The show doesn’t stop for Flau’jae Johnson in the offseason. On Sunday, the LSU women’s basketball standout put on a show in the celebrity game at the BIG3 Championship Weekend event. To conclude the first half of the celebrity game, Johnson hit a jaw-dropping reverse layup before celebrating with former “Bachelor” star Matt James. Several other celebrities made first-time appearances in the BIG 3 celebrity game, including artists Ty Dolla $ign, Skrilla Baby, Fabolous, and French Montana, former NFL cornerback Ty Law, actors Michael Blackson and Anthony Anderson and AND1 mixtape legend The Pro…