Lindsay Lohan & Egor Tarabasov’s Red-Carpet Debut in London

On Wednesday night, actress Lindsay Lohan and fiancé Egor Tarabasov hit the red carpet for the first time as a couple at the Caudwell Children's Butterfly Ball in London.

Lindsay, 29, has been more open about her relationship with Egor on social media as of late. She captioned a photo, “#onwednesdayswewearpink #butterflyball2016 @clairecaudwell and @johncaudwell thank you for including us to support all of the work you do for children bless you.”

Egor, 23, posted the same photo with the slightly different caption, "Proud to be at #butterflyball16 with @lindsaylohan supporting @caudwellchildren thank you @johncaudwell.”

Back in April, Lindsay sparked engagement rumors when she was spotted wearing a huge sparkler at a Duran Duran concert with her parents Dina and Michael, who approve of her relationship with Egor. Dina recently told Us Weekly, “He is cute. He's a sweetheart. No, he's just a really good person. The tabloids are like, 'Oh, he's so much younger.' But he's very mature, very worldly. They love each other.”

Though the couple denied the engagement reports at first, a source close to Lindsay confirmed to Us Weekly, "It was a big proposal, but it wasn't done in public. Lindsay texted a friend a picture of the ring.”