Taylor Swift‘s had her fair share of love and loss throughout the years … and although she’s getting ready to settle down with Travis Kelce, she’s left a few men behind before he showed up … can you guess who this famous ex is?

We ran into this producer back in 2014 when he was leaving one of the “Jingle Ball” tour shows … not too long before he was introduced to the hitmaker.

Dermot Mulroney and Prima Apollinaare have settled their divorce.

The actor filed a declaration in L.A. Superior Court on Friday, telling the judge he’s banged out an agreement with Prima to end their 14 year marriage.

Although details of their agreement were not disclosed, Dermot says they’ve come to terms on all sticking points — namely shared property, child custody and support for their two minor kids, as well as visitation.

Justin Herbert and Jaxson Dart might as well break up with their girlfriends now … because a famed astrologist says their relationships aren’t written in the stars.

Richard James — host of the “StarCast Weekly” show — starts out by breaking down the Los Angeles Chargers star QB’s relationship with his pop star better half, Madison Beer … which Richard says is unlikely to work out because they’re both Pisces.

Plus, James isn’t sure the two are sexually compatible … arguing that because Herbo’s Mars is in Aries, he’s more sexually spontaneous … while Madison might be a bit freakier but ultimately looking for something more long-term.

As for Dart — who is dating model Marissa Ayers — James says the Giants’ QB is attracted to her confidence … but communication is key here, and the stars dictate they have a giant issue there.

Both the Chargers and Giants are out of the playoffs … so, they’ll have to wait until next year to win it all … and wait until their next relationship to find happily ever after, if James is right.