Bernard Tomic’s rumoured girlfriend Vanessa Sierra flaunts derriere

She’s the former Love Island Australia star and OnlyFans model who is believed to be dating tennis bad boy, Bernard Tomic.

And on Friday, Vanessa Sierra, 25, showed off her curvaceous figure, proving exactly why the sports star is ever so smitten.

Vanessa shared a cheeky Boomerang video on Instagram of herself lathered up in what appeared to be baby oil and posing in a tiny white G-string, while on set of a photoshoot in Byron Bay.

The brunette put her shapely derriere on full display as she twirled around on set.

Vanessa teamed her white G-string with a skintight crop top and showed off a deep golden tan.

She completed her look with her long dark locks pulled off her face into a high bun and makeup including a nude lip.

Being ever so cheeky, Vanessa captioned the post ‘don’t swipe up,’ before giving followers a link to her OnlyFans account.

On Thursday, Vanessa, who is a top content creator on the adult subscription site, shared a picture of tennis player Bernard Tomic giving her a kiss on the cheek on her Instagram stories.

As the two looked at the camera, Bernard, 28, planted multiple kisses on Vanessa while she grinned widely beside him.

She placed a smiling face with three hearts emoji over the clip.

Daily Mail Australia have contacted a representative for Bernard and Vanessa for further clarification on their relationship.

Vanessa’s relationship with Bernard comes as quite a surprise to fans, as she was in an on/off relationship with Luke Erwin until only recently.

The pair launched their X-rated OnlyFans page to create content as a couple earlier in the year – and before their split, they were among the top 0.01 per cent of creators on the platform.

They briefly broke up back in July, after Vanessa confirmed she had been unfaithful in their relationship.

However, it appeared they had rekindled their romance in August.

But on Thursday, Vanessa posted a screenshot confirming that she and Luke had split at least a month ago.

‘RE: Luke,’ the post read. ‘We are not together.’

Vanessa starred on the second season of Love Island Australia.

Despite having a brief fling with Matt Zukowski, she failed to find long-term love on the match-making show.

And she isn’t the first reality star Bernard has been linked to.

Earlier in the year, the sportsman was said to have been seeing Bachelor reject Kaitlyn Hoppe, 26.

But the blonde starlet confirmed in September that she was no longer in contact with the former world No. 17, telling The Daily Telegraph their ‘friendship is definitely over’ after a blazing public row on the Gold Coast.

‘I do wish him the best and I hope he finds his way and surrounds himself with people who have his best interests at heart,’ she added.

Kaitlyn downplayed their romantic connection, but said she had stayed ‘loyal’ to the fallen sportsman for years.

‘It’s more like loyalty with him and I’ve always had a soft spot for him because I know a lot of people don’t like him, but I wouldn’t call it dating or a relationship,’ she said.

Bernard was also seen flirting up a storm with Bachelor star Keira Maguire earlier in the year, and is said to have told Married At First Sight star Jessika Power that he ‘wanted to catch up’ with her in 2019.