A source recently told PEOPLE that Cooper and Hadid are "serious about each other," more than one year after they began dating

Date nights are limitless for Gigi Hadid and Bradley Cooper. The couple was spotted enjoying themselves at the NFL playoff game between the Los Angeles Rams and the Philadelphia Eagles at Lincoln Financial Field in Philadelphia on Sunday.

Bradley Cooper and his girlfriend, Gigi Hadid, are reportedly taking their relationship very seriously but aren't in a hurry to get engaged.

Bradley Cooper and Gigi Hadid’s romance seems to be getting more serious as their daughters are now bonding. Cooper’s daughter, Lea, 7, and Hadid’s daughter, Khai, 4, “spend time together,” a source told People, adding that the budding friendship between the youngsters is “very sweet.”

Gigi Hadid and Bradley Cooper are serious about their relationship but are taking their time and not rushing into engagement, focusing on enjoying their connection and balancing family life.

More than 67,000 people watched the Eagles beat the Rams on Sunday from their seats at the Linc. Among them? Pride of Jenkintown Bradley Cooper, who is a huge Eagles fan.

The actor shares child Lea De Seine with Irina Shayk, while the model shares her daughter Khai with Zayn Malik

Also among the list of high-profile celebrity couples is Bradley Cooper and Gigi Hadid, who have reportedly been dating for well over a year now and are apparently even involved with each other's kids and families.

Bradley Cooper and Gigi Hadid clearly had a ball at the Philadelphia Eagles playoff game on Sunday, January 19. In photos from Philadelphia's Lincoln Financial Field, the stars were seen enthusiastically cheering on the home team to a victory over the Los Angeles Rams.

The Philadelphia Eagles played against the Los Angeles Rams at the Lincoln Financial Field on Monday (Jan 20). (Credit: @MYBOYBRAIDS via TMX)