The pair participated in Sirius XM's Town Hall event, where the Oscar-winning actress once again put her flawless gams on display in a navy dress and nude heels.
cast in London late last month, when Zellweger got honest about whether her new role as a mother in the film led her to feel "maternal" in real life. It just made me know I needed to get back to the gym and start using some dumbbells because those little guys are heavy," she joked.
The two have been dating since 2012, but have obviously managed to hold on to that new relationship glow.
ET spoke to Zellweger at the premiere, who flaunted her slim figure in a strapless Schiaparelli dress.
"They went to college together," a source told the magazine.
"It's going really well." Zellweger is no stranger to dating within Hollywood, of course.
Renee Zellweger started dating Doyle Bramhall II in 2012.Renee is mostly known for playing unlucky-in-love Bridget Jones but after a series of failed high-profile relationships, including an engagement to Jim Carrey, a fling with Jack White, a marriage to musician Kenny Chesney and a two-year romance with Bradley Cooper, she seems to have finally met her real-life Mr Darcy in Doyle. After years of rumours, false starts and script changes, everyone’s favourite singleton is back on our screens, complete with romantic entanglements, knickers-in-a-twist awkward moments and the faithful diary (upgraded to an i Pad) in which she records her deepest secrets.The new couple also held hands as they strolled through the airport wearing casual jeans and sunglasses.And while the romance is new, their friendship is not.