Jamie Foxx Out With Baby Mama — Katie Holmes Home Alone

Jamie Foxx left Katie Holmes alone at home and sneaked out with his baby mama Kristin Grannis for Leonardo DiCaprio's birthday party — just days after The National ENQUIRER's bombshell exclusive on Tom Cruise's brokenhearted ex!

The couple arrived and left separately from Leonardo's L.A. bash — as The ENQUIRER revealed that unemployed Kristin Granis is living in a $2 million mansion bought with Jamie’s bucks! The shocking scoop came just weeks after Katie finally went public with her secret lover. As covered by The ENQUIRER, the two had previously hidden their relationship as a term of her  divorce agreement with Tom Cruise.

But now Katie has found herself caught in a toxic love triangle that further complicates their already elaborate romance! “I’m sure Katie didn’t know Jamie’s been paying Kristin’s bills for nearly a decade,” said an insider,“and he’s still incredibly protective of her!”

Jamie and Kristin were careful to not be photographed together at Leonardo's bash. One showbiz source, however, believes that the couple were still out to be seen. "Jamie knew there'd be plenty of paparazzi outside this event," said the insider. "There wasn't any other reason to bring Kristen along than to show off that they're a couple!"