Michael B. Jordan and girlfriend Lori Harvey ‘SPLIT’ as ‘heartbroken’ actor ‘let his guard down’ in relationship

MICHAEL B. Jordan and his girlfriend Lori Harvey have reportedly split up, after more than a year and a half together.

A source close to the 35-year-old actor and the 25-year-old model tells PEOPLE the pair are ";completely heartbroken."

"They still love each other," the insider added.

"Michael matured a lot over the course of their relationship and was ready to commit for the long term.

"He let down his guard with her, opening up emotionally in a romantic relationship for the first time.";

However, the deciding factor in the split was not revealed.

The Sun has reached out to Michael's rep for comment.

The last photo Lori came in March, when the pair attended a Vanity Fair Oscars party.

She captioned the photo: "Date Night."

Just a month earlier Michael in a white dress and declared on his own page: "I love her."

The pair had celebrated their one-year anniversary in November.

BABY HINTS

In January, Lori sparked rumors she was pregnant by calling her boyfriend Michael her "baby daddy."

She dropped the "hint" while sharing a brief video of them posing in the mirror on New Year's Eve.

Lori - who is comedian Steve Harvey's daughter - pouted at the camera, while the Black Panther star stuck his tongue out.

She captioned the clip: "Baby daddy," with a white love heart emoji.

The influencer further fueled pregnancy speculation by appearing to cover her stomach in a loose brown halterneck dress on the night.

She wore the dress while sitting on Michael's lap and kissing the star on the lips in a series of romantic photos.

Lori captioned the cute shoot: "Happy New Year."

HARVEY'S HAPPY

Back in February, comedian Steve shared his thoughts on his stepdaughter's new high-profile relationship while appearing on Jimmy Kimmel Live!

Steve told the ABC host: “First of all, let’s be clear about something. He is a nice guy.

“I like him. I’m pulling for him.”

The California native even went all out for their first Valentine's Day as a couple when he rented an entire aquarium for Lori and arranged a lavish private dinner for them below one of the venue’s underwater tunnels.

Lori previously opened up about her relationship with Michael on an episode of The Real back in September.

"We just really balance each other," she explained at the time. "I really do believe in the statement when they say, 'When you know you know.' And I think that really applies to our situation and we just have a really good time together."