Who is Brett Oppenheim's girlfriend?

With Selling Sunset Season five on the way, we're eagerly awaiting any intel we can get about the glamourous brokerage. We now know that the next installment of the show will see the cast finding out that Chrishell Stause and Jason Oppenheim are dating—which got us thinking—is his twin brother Brett in a relationship and if so, just who is Brett Oppenheim's girlfriend?

Despite all the drama, the cast of Selling Sunset is really feeling the love right now, with Heather Rae Young getting married to Tarek El Moussa, Mary Fitzgerald, and Romain Bonnet still going strong, Christine Quinn still being married to Christian Richard, and just welcoming their first child—and of course Chrishell and Jason.

And it looks as though the same goes for Brett, who has been posting some very loved-up snaps...

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Who is Brett Oppenheim's girlfriend?

So here’s what we know about Brett’s love life: he is in fact dating someone, an Australian model called Tina Louise. The couple has been together since April 2021, after confirming their relationship and going Instagram official.

They seem to be going very strong, sharing several pictures together, from sunbathing together at the beach to sun-soaked vacation snaps.

In one recent picture, they could be seen cuddling, with Brett captioning it: “No filming on Sundays, only volleyball please and @tinalouise”

Will Tina Louise be in Selling Sunset season 5?

Though we’ve seen that Selling Sunset series five will focus mainly on the major news that Chrishell and Jason are now an item, it is likely Tina will make an appearance.

In fact, according to the Daily Mail, the couple were spotted strolling together while being filmed, and Tina was pictured signing what looked like release forms, to give her permission to be filmed.