Blac Chyna Reunites with Baby Daddy Tyga and Poses with Lamar Odom

It was a Kardashian ex-travaganza on Wednesday’s red carpet.

After a messy month of public drama with her ex-fiancé Rob Kardashian, Blac Chyna was all smiles at the iGo.Live App launch in Los Angeles. The reality star, 29, wowed in a blue dress with a plunging neckline and bell sleeves.