Brian Austin Green

The doting couple reportedly started dating in December.

New photos prove sparks are flying between the pair.

The father of three was first linked to the 'DWTS' pro in December.

The pair sparked rumors when they went on a Christmas vacation together.

The actor made the comments just months before Fox filed the legal documents.

The '90210' alum filed for joint custody of his three sons.

The rock star said Fox 'took him out of the fast lane' and makes sure he's 'safe.'

The actress called her ex out for posting their son on social media Halloween.

The two have been dating since May.

Fox has been dating rapper Machine Gun Kelly since May.

The rap mogul was all over the Aussie model.

The former couple was married for 10 years and share three children together.

The couple split last year, and now Fox is quite open about her new relationship

Here's how the father of four responded to Fox's picture with her new lover.

The couple is seen wrapped up in a towel, taking a selfie.

Megan and Kelly got together, and the decade-long relationship had to end.

Nikki Bella and Artem Chigventsev also attended the star-studded evening.

The actress and her children dressed up in Halloween costumes.

The actors have been married since 2010 and share three children together.

The 'Transformers' star filed for divorce in 2015.

She broke the news in an interview with 'Access Hollywood Live.'

The pair were on-again, off-again for years before finally tying the knot in 2010.

The actress claimed that he hasn't seen their son, Kassius in 5 years.

Earlier this week, she said her ex has cut his child out of his life completely.

The former 'Beverly Hills: 90210' love birds are having some trouble in paradise.

These stars don't just talk the talk, they walk the walk too!

They went back to the same spot where the couple tied the knot many years ago.