The latest “ Bridget Jones ” picks up with Renée Zellweger’s iconic character four years after the death of her husband Mark Darcy (Colin Firth), now raising their two children on her own. When she finally reenters the dating pool, she finds herself drawn to Roxster, a free-spirited young man played by Leo Woodall.

Renée Zellweger and Ant Anstead shared sweet PDA during a rare date night at the 'Bridget Jones: Mad About the Boy' after-party in London on Wednesday, January 29.

A rock for Renée? Renée Zellweger sparked rumors that she’s engaged to boyfriend Ant Anstead at the premiere for the fourth “Bridget Jones” movie in London on Wednesday. While posing for pictures on the red carpet,