Jake Gyllenhaal has called dibs on Rachel McAdams as soon as the Ryan Gosling-Eva Mendes baby rumor has been confirmed. He wanted to get on his ‘Southpaw’ co-star so quickly that he broke up with his girlfriend Alyssa Miller, a Sports Illustrated swimsuit model. Looks like Jake Gyllenhaal had two beauties to choose from!

Jake Gyllenhaal and Rachel McAdams has been spotted “partying together at the wrap party for [Southpaw], where they were dancing, did some shots and sat together in the corner”, according to US Weekly. Looks like the bonding they did for the film will carry into their real lives. Art mimics life.

Knowing that the 33-year-old actor’s relationship with girlfriend Alyssa Miller has been on-and-off for a while, it’s no surprise that he fell for Rachel McAdam’s charms. Who can resist the blonde Canadian's smile? She has been linked with Ryan Gosling, but as he is soon to become a daddy for Eva Mendes’ baby, she is now all up for grabs.

The 25-year-old model got back together with Gyllenhaal this February after their breakup in late 2013. A source told Us Magazine that "They fizzled out. It happened a while ago -- before the holidays. He's back on the scene”.

But it looked like they couldn’t make up their mind. The Sports Illustrated swimsuit model and Gyllenhaal were seen walking a dog in early May, but they weren't seen after that short outing.

It's possible that Jake Gyllenhaal is sick of dating younger girls. He should have learned his lesson when he dated Taylor Swift!

Rachel McAdams, two years senior, is much more mature and is probably in the same place in life as her co-star of ‘Southpaw’.

'Southpaw', based on the life and struggles of Eminem, will be released some time in 2015.