Brandi Glanville‘s shaking it like it’s her “Last Christmas” … dancing to the hit track in just a pair of tiny bikini bottoms with a pal.

The reality television star shared the fun clip to Instagram Saturday … which begins with her sauntering up in a Santa hat, red sweater and matching thong-style bikini all while Wham!’s hit holiday song plays.

Glanville’s friend — buisnessman James Maas, clad in a red, silk bathrobe — then pushes her out of the way to grab the spotlight … sparking a light-hearted tussle between the pair that ends in giggles.

It’s a humourous clip from Brandi … who has more to smile about now then she did around this time last year.

Remember, Brandi first shared a selfie of her drooping face a little more than a year ago … leading to concern among fans and speculation by pros like Dr. Terry Dubrow about what might have caused the issue.

After a year of searching, Brandi recently revealed she finally has a diagnosis for her condition … though she’s keeping it to herself for now.

Alix Earle‘s sticking up for Braxton Berrios … calling the guy her “best friend” despite the split … while sobbing in a clip posted to Instagram.

The social media gave her fans a full rundown on her breakup … confirming the recent reporting on their breakup, which she reiterates was due to distance issues they’ve been dealing with since the summer.

Earle says she felt like she wanted to stay in Los Angeles after her time on “Dancing with the Stars” … where Berrios couldn’t follow her cause he’s playing for the Houston Texans.

Earle then makes clear, “I love Braxton. He’s my best friend, you know, so it’s been really difficult as we’re trying to just go forward with this.”

She then says she doesn’t want anyone coming for him online … though it may be a bit late for that since fans flooded Braxton’s social media to slam a recent post many called “rage bait.”

As for what her dating future holds … Earle told photogs at LAX Sunday she’s focused on herself right now … while once again reiterating her love for Braxton.

Taylor Swift‘s already practicing her aunt skills — playing with Jason and Kylie Kelce‘s kids at Travis‘ game on Sunday — while her man dealt with heartbreak on the field.

The singer-songwriter was spotted in her usual spot while Kansas City took on the Los Angeles Chargers … laughing and talking to one of the Kelce brood.

Tay even picked up the kiddo and held her on her shoulder while walking around the box … clearly getting in some quality time with her future fam.

You see, the Chargers beat the Chiefs 16-13 Sunday … and with a few wins by other teams in the AFC, the Chiefs have officially missed the postseason. This means they’ve only got three games left … and just one in the friendly confines of Arrowhead Stadium.

Bad news for Chiefs fans who won’t see playoff football for just the first time since the 2014 season … good news for Taylor, who can gallivant around the globe with Travis starting in early January.

Like we said, the Chiefs will play one more home game … so, T-Swift can take her usual seat to cheer on her man … if that’s how she wants to spend Christmas Day.