Sean Penn and Charlize Theron confirmed their relationship with Pier Morgan and consider her "A keeper".

According to Us Weekly, Pier Morgan blog post revealed that Sean and Charlize are indeed in a relationship.

The 53-year-old host confirmed that the feeling is mutual and that the beautiful woman is surely with him.

The said romance started when Sean and Charlize are seen together in a vacation in Hawaii on December. Also, the lovers were seen together having coffee after going to Los Angeles paradise.

The two were frequently seen together and rumors have spread that they might have move in together. An onlooker told E!News that the two were caught in an intimate scene, Charlize wrapped around Sean's neck and sharing a kiss.

Pier Morgan wrote on his column about the encounter with Penn, "She's a keeper, that's for sure.  Well, I'll do my best to keep her anyway!" Penn told Morgan.

Morgan also noted in his column that he told Theron he was glad the two Oscar winners were an item and the actress answered Morgan with "he was a great guy."

In a gala at for a charity called Help Haiti Home, Sean acknowledges Theron in a touching speech before auctioning the sculpture of his 67-guns.

According to Sean, he was changed by a strong and beautiful South African woman.

"I'm a self-proclaimed Alpha male who owns 67 firearms but I've had my mind changed about guns by a strong woman, a beautiful South African woman," he told in the audience.

"I don't need these cowardly instruments of violence and destruction, none of us do," he added.

The Oscar award winning actor was also having a good relationship with Charlize two-year-old son Jackson.