OLIVIA’S HOLIDAY FOMO

Hung up on her ex — and his family! Sources tell Star Olivia Culpo is secretly still pining for her ex Nick Jonas, and the holidays are making her wistful for her days with the singer’s close-knit clan. “During her time with Nick, Olivia got to be part of the inner circle and was treated like royalty by family on both coasts,” an insider says of the former Miss Universe, 29. “Feeling like an ‘ex-family member’ is no fun.” Though the two split in 2015 — he’s now married to Prianka Chopra (top) while Olivia is dating Panthers running back Christian McCaffrey (right) — “the relationship hangs over her,” adds the insider. “She’s having fun with Christian, but she still has a hard time moving on.” ★