Bradley Cooper is making amends with Suki Waterhouse! After weeks of split rumor, the beautiful couple appeared arm-in-arm at London's Serpentine Gallery summer party. After ditching his girlfriend Suki Waterhouse to join (much cooler) Michael Fassbender at Glastonbury Music Festival, it looks like Bradley Cooper re-committed himself to Suki. 'American Sniper' actor looked absolutely smitten at the Serpentine Gallery party.

Bradley Cooper spent some quality bro time with ever-so-cool Michael Fassbender at this year's Glastonbury. The Sun reports that "the men were spotted at the Shangri-La area of Worthy Farm and stayed out until 4 in the morning.

"After midnight on Saturday, they made their way to Shangri-La and then on to The Rabbit Hole. Revellers couldn't believe their eyes as they were dancing and stayed for a couple of hours."

A source told the Sun that "most people... didn't hassle them too much".

Knowing Michael Fassbender's girlfriend troubles and 'American Sniper' actor's gossip fueled relationship, it's possible that the boys sought some dating advice from each other. The week following the festival, Bradley Cooper was back with the model Suki Waterhouse looking absolutely in love at the Serpentine Gallery summer party.

According to Daily Mail, Suki Waterhouse wore "a dusky pink summer dress from Burberry A/W'14 Prorsum with a plunging neckline that exposed a generous portion of flesh".

While it's a shame that Daily Mail described Suki Waterhouse's skin like Shylock would describe Antonio's pound of flesh, the model looked radiant in the wispy floor-length dress. 

Bradley Cooper and Suki Waterhouse were in company of A-listers including Princess Beatrice, Suki's BFF Cara Delevingne and Keira Knightley.   

'American Sniper' actor, having lost the few pounds he gained to shoot the movie, looked dashing in a two-piece suit.

Looks like the 22-year-old model and 39-year-old actor is still on good terms!