Singer-actress Jessica Simpson reportedly kept kissing her new boyfriend Eric Johnson during a dinner with her mother.

Simpson was enjoying a lunch with her mother Tina and friends at Mexican restaurant Dos Caminos in Manhattan when she couldn't keep her hands off her new boyfriend Johnson and kept kissing him during the meal, reports contactmusic.com.

'He always had a hand on her back, was touching her hair and kissing her head. They made out a few times,' said a fellow diner.

Simpson and the NFL football player only started dating last month.

'She looked super happy. And he was very attentive to her. They looked like they've been dating for ages,' said the diner.