Justin Bieber Comedy Central roast lineup includes Snoop Dogg, Martha Stewart
BRIDGEWATER, NJ - FEBRUARY 26: Martha Stewart attends her book signing for 'Clean Slate, A Cookbook and Guide' at Costco Wholesale on February 26, 2015 in Bridgewater, New Jersey. (Photo by Bobby Bank/Getty Images)
NEW YORK, NY - FEBRUARY 14: Singer-songwriter Justin Bieber is seen arriving at Naomi Campbell's Fashion For Relief Charity Fashion Show during Mercedes-Benz Fashion Week Fall 2015 at Lincoln Center on February 14, 2015 in New York City. (Photo by Gilbert Carrasquillo/GC Images)
NEW YORK, NY - FEBRUARY 12: Justin Bieber leaves adidas Originals x Kanye West YEEZY SEASON 1 fashion show during New York Fashion Week Fall 2015 at Skylight Clarkson Sq on February 12, 2015 in New York City. (Photo by James Devaney/GC Images)
MIAMI - FEBRUARY 05: Justin Bieber and Ludacris perform at the BET-SOS Saving Ourselves ï¿½ Help for Haiti Benefit Concert at AmericanAirlines Arena on February 5, 2010 in Miami, Florida. (Photo by Kevin Mazur/WireImage)
ATLANTA, GA - SEPTEMBER 04: Recording Artist Ludacris, Storey Mason and recording artist Justin Bieber attend the 2011 LudaDay Weekend on September 4, 2011 in Atlanta, Georgia. (Photo by Moses Robinson/Getty Images)
ATLANTA, GA - DECEMBER 12: Ludacris and Justin Bieber perform onstage during Power 96.1's Jingle Ball 2012 at the Philips Arena on December 12, 2012 in Atlanta. (Photo by Ben Rose/Getty Images for Jingle Ball 2012)
NASHVILLE, TN - JUNE 08: Recording artist Chris 'Ludacris' Bridges and musician Justin Bieber attend the 2011 CMT Music Awards at the Bridgestone Arena on June 8, 2011 in Nashville, Tennessee. (Photo by Rick Diamond/Getty Images for CMT)
LOS ANGELES, CA - JUNE 28: (L-R) Snoop Dogg and Justin Bieber attend the Celebrity Basketball Game during the BET Experience at L.A. LIVE on June 28, 2014 in Los Angeles, California. (Photo by Johnny Nunez/WireImage)
LAS VEGAS, NV - MAY 22: Singer Justin Bieber accepts the Digital Artist of the Year award from rapper Snoop Dogg onstage during the 2011 Billboard Music Awards at the MGM Grand Garden Arena May 22, 2011 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images for ABC)
NEW YORK, NY - FEBRUARY 28: Martha Stewart attends Comedy Central Night Of Too Many Stars at Beacon Theatre on February 28, 2015 in New York City. (Photo by Stephen Lovekin/Getty Images for Comedy Central)
Precisely why the queen of complicated pastries and pastel button-downs will be sticking it to the bad-boy singer has yet to be revealed, but the showdown promises to surprise and delight.
Stewart joins comedians Hannibal Buress and Chris D'elia, sports star Shaquille O'Neal, musicians and Bieber collaborators Snoop Dogg and Ludacris, and Comedy Central Roast regulars Natasha Leggero and Jeffrey Ross.
Kevin Hart will lead the festivities as roastmaster, as previously announced, and as the network warned Bieber, Hart has already told the roasters to "go hard."