Seth MacFarlane performs Sinatra at Milwaukee piano bar

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It seems the "Family Guy" intro came to life for bar patrons of Lucille's Piano Bar in Milwaukee.

The FOX animated show's creator Seth MacFarlane showed up with a drink in one hand and a mic in another as he set out to perform a special rendition of Frank Sinatra's "Luck Be a Lady," among other songs, over the weekend.

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He was joined by his pal and former Gossip Girl star Jessica Szohr, and at one point in the video captured, he even does a little dance. "Thanks Seth MacFarlane for spending most of the night with us at Lucille's on Saturday night and singing a few songs!!" Lucille's Facebook page posted. "Pretty epic!"


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The 41-year-old entertainer isn't the only celebrity to be spotted sloppily singing. Sam Smith was caught on camera attempting to belt out Beyonce at a Nashville karaoke bar, and the video is too good to miss.

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Seth MacFarlane performs Sinatra at Milwaukee piano bar
Writer/director/producer Seth MacFarlane arrives at the world premiere of "A Million Ways To Die In The West" at the Regency Village Theatre on Thursday, May 15, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP)
Writer/director/producer Seth MacFarlane arrives at the world premiere of "A Million Ways To Die In The West" at the Regency Village Theatre on Thursday, May 15, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP)
Executive producer Seth MacFarlane is seen at the FOX Winter 2014 TCA, on Monday, Jan. 13, 2014, at the Langham Hotel in Pasadena, Calif. (Photo by Richard Shotwell/Invision/AP)
Executive producer Seth MacFarlane participates in FOX's "Cosmos: A Spacetime Odyssey" panel at the FOX Winter TCA Press Tour, on Monday, January 13, 2014 at the Langham Huntington, in Pasadena, Calif. (Photo by Frank Micelotta/Invision for FOX/AP Images)
Writer/director/producer Seth MacFarlane arrives at the world premiere of "A Million Ways To Die In The West" at the Regency Village Theatre on Thursday, May 15, 2014, in Los Angeles. (Photo by John Shearer/Invision/AP)
This image released by Universal Pictures shows, Seth MacFarlane, right, and Charlize Theron in a scene from "A Million Ways to Die in the West." (AP Photo/Universal Pictures)
Host Seth MacFarlane, right, and actress Kristin Chenoweth perform a song dedicated to the "losers" during the finale of the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by Chris Pizzello/Invision/AP)
Host Seth MacFarlane speaks onstage during the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by Chris Pizzello/Invision/AP)
From left, actors Joseph Gordon-Levitt, host Seth MacFarlane and Daniel Radcliffe perform during the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by Chris Pizzello/Invision/AP)
Host Seth MacFarlane performs onstage during the Oscars at the Dolby Theatre on Sunday Feb. 24, 2013, in Los Angeles. (Photo by Chris Pizzello/Invision/AP)
Oscars host Seth MacFarlane is seen during rehearsals for the 85th Academy Awards in Los Angeles, Thursday, Feb. 21, 2013. The Academy Awards will be held Sunday, Feb. 24, 2013. (Photo by Matt Sayles/Invision/AP)
Writer/actor Seth MacFarlane arrives at the HBO Golden Globe After Party at the Beverly Hilton Hotel on Sunday Jan. 13, 2013, in Beverly Hills, Calif. (Photo by Chris Pizzello/Invision/AP)
Seth MacFarlane arrives at the 4th Annual Governors Awards at Hollywood and Highland Center's Ray Dolby Ballroom on Saturday, Dec. 1, 2012, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)
Seth MacFarlane arrives at Variety Power of Comedy at Avalon Hollywood on Saturday, Nov. 17, 2012, in Los Angeles. (Photo by Richard Shotwell/Invision/AP)
Seth MacFarlane arrives at Variety Power of Comedy at Avalon Hollywood on Saturday, Nov. 17, 2012, in Los Angeles. (Photo by Richard Shotwell/Invision/AP)
Writer, director, and cast member Seth MacFarlane, left, cast member Mila Kunis, center, and cast member Mark Wahlberg pose together at the premiere for "Ted" on Thursday, June 21, 2012 in Los Angeles. (Photo by Matt Sayles/Invision/AP)
Writer, director, and cast member Seth MacFarlane arrives at the premiere for "Ted" on Thursday, June 21, 2012 in Los Angeles. (Photo by Matt Sayles/Invision/AP)
Seth MacFarlane accepts the funniest m.f. award onstage at the 2012 Guys Choice Awards on Saturday June 2, 2012 in Culver City, Calif. (Photo by Matt Sayles/Invision/AP)
Seth MacFarlane accepts the Choice Animated TV Show award at the Teen Choice Awards on Sunday, Aug. 8, 2010 in Universal City, Calif. (AP Photo/Matt Sayles)
Seth MacFarlane, left, and Mila Kunis present the best fight scene award onstage at the 2012 Guys Choice Awards on Saturday June 2, 2012 in Culver City, Calif. (Photo by Matt Sayles/Invision/AP)
Comedian and television host Bill Maher, center, is joined by animator Seth MacFarlane, left, and broadcaster Larry King after he received a star on the Hollywood Walk of Fame in Los Angeles, Tuesday, Sept. 14, 2010. (AP Photo/Chris Pizzello)
Seth MacFarlane performs at the launch party for the new feature "Family Guy: Something, Something, Something, Dark Side" at his residence in Los Angeles on Saturday, Dec. 12, 2009. The feature will be available on Blu-ray Disc and DVD on December 22nd. (AP Photo/Dan Steinberg)
Seth MacFarlane performs at the launch party for the new feature "Family Guy: Something, Something, Something, Dark Side" at his residence in Los Angeles on Saturday, Dec. 12, 2009. The feature will be available on Blu-ray Disc and DVD on December 22nd. (AP Photo/Dan Steinberg)
Actor and Roast Master Seth MacFarlane at the Comedy Central Roast of David Hasselhoff on Sunday, Aug. 1, 2010. (AP Photo/Dan Steinberg)
Seth MacFarlane arrives at the GQ magazine 2008 "Men of the Year" party in Los Angeles on Tuesday, Nov. 18, 2008. (AP Photo/Matt Sayles)
Seth MacFarlane, creator of the animated series "Family Guy," poses for a photo, Thursday, Oct. 16, 2008, in Beverly Hills, Calif. (AP Photo/Mark J. Terrill)
Seth MacFarlane,of the television show "Family Guy," is interviewed inside the Fox Fall Eco-Casino Party Monday, Oct. 23, 2006, in Los Angeles. (AP Photo/Danny Moloshok)
Seth MacFarlane, creator, writer, producer and the voice of multiple characters of the Fox Television show The Family Guy between performances of "Family Guy Live!" on Friday, April 29, 2005 at Town Hall in Manhattan. The show was cancelled three years ago and is now returning to Fox on Sunday, May 1, 2005. (AP Photo/Gina Gayle)
Seth MacFarlane, creator, writer and voice of Peter Griffin and Alex Borstein, voice of Lois read with the cast of the Fox Television show The Family Guy at Town Hall for "Family Guy Live!" on Friday, April 29, 2005 in Manhattan. The show was cancelled three years ago and is now returning to Fox on Sunday, May 1, 2005. (AP Photo/Gina Gayle)
Seth Macfarlane, the creator of Fox's animated series "Family Guy" and "American Dad," poses for a photo Tuesday, March 1, 2005, in Los Angeles. Macfarlane also performs the voices of many of the shows' characters. (AP Photo/Reed Saxon)
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