Lottie Tomlinson poses in navy gymwear as Louis grows ‘concerned’ about her boyfriend Lewis

Lottie Tomlinson flaunts her abs in navy sportswear for sexy snap… as brother Louis grows ‘concerned’ after she gave Lewis Burton £22k

Lottie Tomlinson flaunted her toned abs in revealing navy blue sportswear as she took to Instagram to share a sultry snap on Wednesday.

The influencer, 22, shared the post amid claims that her brother Louis, 28, is ‘concerned’ after learning she gave her boyfriend Lewis Burton, 28, £22,000 to pay off his debts.  

MailOnline revealed that Lewis and Lottie first started dating back in July, and it’s now thought that Louis and his grandparents are ‘worried’ about the relationship.

Confident: Lottie Tomlinson, 22, flaunted her toned abs in revealing navy blue sportswear as she took to Instagram to share a sultry snap on Wednesday

Lottie showed off her toned tummy in the dark blue crop top and bottoms from Boux Avenue as she reclined on the floor.

She penned the caption: ‘mornings in @bouxavenue my absolute fave sports wear. The fit,’ followed by a heart emoji.

It comes after a source told MailOnline that Louis is said to be ‘concerned’ about his sister’s new romance after finding out Lottie gave Lewis £22K to pay off his debts.

The source added that Lottie paid boyfriend Lewis the lump sum in August, and has also foot the bill during expensive restaurant visits.

Worries: It comes after MailOnline revealed that her brother Louis has grown 'concerned' about her relationship with boyfriend Lewis Burton (pictured in October 2016)

Worries: It comes after MailOnline revealed that her brother Louis has grown ‘concerned’ about her relationship with boyfriend Lewis Burton (pictured in October 2016)

A source said: ‘Lottie paid off a debt for Lewis to the value of £22K in August, a month after they confirmed their relationship.

‘Louis has since found out, as well as Lottie’s grandparents who are worried.  

‘Lottie’s twin sisters Phoebe and Daisy told their grandparents it was Lottie who paid the bill when they ate together with Lewis at London restaurant The Ivy, which caused them to worry further.’ 

It is understood that Louis has been in Los Angeles where his four-year-old son, Freddie, lives, throughout lockdown while Lottie resides in London. 

MailOnline revealed Caroline Flack’s ex-boyfriend was dating Lottie in July and the pair later confirmed their relationship by holidaying together in Ibiza. 

New romance: MailOnline revealed Caroline Flack's ex-boyfriend was dating Lottie (pictured) in July and the pair later confirmed their relationship by holidaying together in Ibiza

New romance: MailOnline revealed Caroline Flack’s ex-boyfriend was dating Lottie (pictured) in July and the pair later confirmed their relationship by holidaying together in Ibiza

They have since been pictured passionately kissing, as well as sharing an animated exchange, which looked like an argument. 

Lewis started dating Lottie five months after Love Island host Caroline tragically took her own life aged 40. 

TV presenter Caroline was charged with common assault following an alleged attack on Lewis, which took place at her London home last December. 

In March last year, siblings Louis and Lottie lost their 18-year-old sister, Félicité, after she died from an accidental overdose.

Their mother Johannah also passed in 2016 from leukaemia at 43, with Lottie thanking her fans in July for being her ‘extended family’ and ‘support mechanism.’

According to sources, Lottie and Lewis first connected over their grief, after the former model spoke on Instagram in March of being ‘lost for words’ and ‘in so much pain’ following Caroline’s sudden death.

Since the end of lockdown Lewis has been on several holidays, including to Marbella twice with friends and a trip to Ibiza, which he enjoyed with girlfriend Lottie. 

That's generous! The source added that Lottie paid boyfriend Lewis the lump sum in August, and has also foot the bill during expensive restaurant visits

That’s generous! The source added that Lottie paid boyfriend Lewis the lump sum in August, and has also foot the bill during expensive restaurant visits