Selling Sunset star Chrishell Stause spotted with G Flip at Splendour in the Grass

Chrishell Stause and G Flip have been spied backstage at wet weather-lashed Splendour in the Grass amid swirling engagement rumours.

Selling Sunset star Chrishell Stause has been spotted with Aussie muso G Flip backstage at mud-fest Splendour in the Grass this weekend.

The sighting comes shortly after rumours swirled that the pair are secretly engaged.

Pedestrian TV reporters spied the loved-up couple at the sodden Byron Bay festival on Saturday, with Chrishell, 41, looking thrilled despite the chaotic weather the festival was lashed with on day one, causing headline acts to be cancelled to the frustration of eager ticket holders.

Her partner, Melbourne-based musician G Flip, 27, hits the stage today.

G Flip and Chrishell have been popping up in events all over the place since going public.

The couple, who went public in May, sparked engagement rumours last week when fans noticed Netflix star Chrishell wearing a diamond band on her ring finger.

Chrishell flashed the sparkler in photos from her 41st birthday celebration in LA, prompting a social media frenzy.

A rep for the actress-turned-real estate agent was forced to clear up the rumours by issuing a statement to Us Weekly: “They are in fact not engaged,” the representative told the magazine, adding, “It is just a ring and nothing else.”

While it seems they’re not set to tie the knot yet, their relationship has certainly gone from strength-to-strength since news broke of their romance.

During an appearance on The Project earlier this month, G Flip spoke of how “proud” they were of Chrishell for the way she revealed her surprise new relationship during the Selling Sunset reunion episode.

“All in all, I’m just so proud about Chrishell,” they said.

“When I came out, it was over [spaghetti bolognese] with my dad; when Chrishell did it, it was in front of the world on one of the hit TV shows.”

G Flip and Chrishell met while filming the singer’s film clip for Get Me Outta Here.

And in a recent interview with Vogue, Chrishell similarly gushed over G Flip, describing their magnetic personality.

“I think my favourite part is just being around G,” she said.

“It’s such a mood-lifting experience; if you ever had the pleasure of being in the same room with them, you would quickly see what I mean.”

Chrishell joins punters who have been enduring the worst weather Splendour in the Grass has seen in its 20-year history this weekend, many of whom have been embracing the sloppy mess in gumboots and ponchos.