Kevin Federline has been living a relatively low-key life since splitting from Britney Spears -- but the onetime rapper and backup dancer may be stepping back into the spotlight with a new reality show, a source tells PEOPLE.
Federline, 31, was spotted at the Hard Rock Hotel & Casino in Las Vegas Thursday where he's in town to film scenes for the show's pilot, a source says.
The possible program, which has not been officially picked up, will focus on showcasing Federline's life as a father of four. He has two sons with Spears -- Jayden, 2 1/2, and Preston, 4 -- as well as two children with ex-girlfriend Shar Jackson.
"He has been through a lot over the years, but handled himself very well. He's learned how to balance being a super single dad and the chaotic life of business, fame and fortune," says a source. "He strives to be a good father."
After shooting scenes for the pilot at the Hard Rock beach pool, Federline and his girlfriend Victoria Prince, partied with a group of about 15 friends -- and a camera crew -- at the club Wasted Space where they sipped on Grey Goose cocktails until about 3:00 a.m.
Federline's rep had no comment. -- By Marla Lehner and Jennifer Garcia
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