Bruno Mars unveils his latest music video. Johnny Knoxville drops by Facebook HQ for a Q&A with his fans. Mike Tyson honors another former heavyweight champion. Blake Shelton performs a karaoke duet with a country music legend. And why is actress Jessica Alba‘s husband dancing in a wolf costume? Posts by celebrities, professional athletes, and other public figures are bringing big buzz to Facebook this week. Here are a few standouts, in case you missed them, and don’t forget you can now embed all public Facebook posts:
Musician Bruno Mars premiering his new music video on Facebook.
British footballer Wayne Rooney thanking fans after his country qualified for the World Cup.
Former U.S. Representative Gabrielle Giffords, who survived an assassination attempt in 2011, expressing appreciation after being awarded the Decoration for Distinguished Civilian Service by the U.S. Army.
Indian film actor Akshay Kumar engaging in a Facebook Q&A with fans around the release of his new movie, “Boss.”
“Barefoot Contessa” TV host and author Ina Garten posting scenic shots of Manhattan during a moonlight cruise.
Singer Mariah Carey posting a lengthy, heartfelt message to fans about her recovery from a shoulder injury.
Carey also told fans her next single, “The Art of Letting Go,” will be released exclusively on her Facebook Page.