Reese Witherspoon treated guests at her star-studded 40th birthday party in Los Angeles Saturday night (March 19) to a performance of Lynyrd Skynyrd's iconic song "Sweet Home Alabama."
Witherspoon, who starred in the 2002 romantic comedy Sweet Home Alabama, was joined by Keith Urban on guitar for the entertaining performance, which was caught on video by Vanity Fair and fashion writer Derek Blasberg.
A video posted by Derek Blasberg (@derekblasberg) on Mar 19, 2016 at 10:51pm PDT
Another celebrity guests at the bash included Taylor Swift, who sang her hit song "Shake It Off," E!reports. The pop star was seen posing with actress Laura Dern and author Cheryl Strayed, who wrote the memoir Wild, in a photo on Instagram.
Check out more party photos below.
A photo posted by Cheryl Strayed (@cherylstrayed) on Mar 19, 2016 at 11:39pm PDT
When you take a shit load of pictures and you still don't have it perfect so you go for the ole collage post.... Happy Birthday gorgeous girl @reesewitherspoon !!! Love you 👸💃 #TequillaFirst 👍 #PostingLater 😳🙈 #SaturdayNight #ImSoExcitedToGetIntoBedIDontEvenKnowWhatToDoWithMyself #NotWashingMyFace #GoodNight ✨💋
A photo posted by Kate Hudson (@katehudson) on Mar 20, 2016 at 3:14am PDT
A photo posted by Erin Foster (@erinfoster) on Mar 20, 2016 at 12:24am PDT