Charlize Theron, Brad Pitt

British tabloid The Sun reports that Brad Pitt and Charlize Theron are officially a romantic couple. The 55-year-old Hollywood hunk and the 43-year-old Oscar-winning actress hit it off after they were introduced by Charlize’s ex-fiancé, actor Sean Penn.

“They have been casually seeing each other for nearly a month now. They’ve been friends for some time but things have developed,” a source told The Sun.

The source told the newspaper that the lovebirds couldn’t keep their hands off each other at a star-studded screening of Alfonso Cuaron’s new movie Roma at the Chateau Marmont in West Hollywood earlier this month.

Their relationship, which allegedly began back in December, is Brad’s first serious romance since he split from ex-wife Angelina Jolie in 2016.

Charlize, who is mother to two adopted children – son Jackson and daughter August – called off her plans to marry Oscar winner Sean in 2015. Her long history of failed relationships include actors Keanu Reeves, Ryan Reynolds and Alexander Skarsgard.

The Tully star reportedly visited Brad at his home in Loz Feliz in Los Angeles, but she has not yet met the six children he shares with Angelina, according to The Sun.

Brad and Angelina recently settled their bitter 2-year child custody battle over their children.

The former Hollywood power couple are parents to Maddox, 17, Pax, 15, Zahara, 13, Shiloh, 12, and 10-year-old twins Knox and Vivienne.

Photos by Jon Kopaloff/Getty Images, Rich Fury/Getty Images