It is a romance that has garnered a lot of public attention because of the 15-year age gap, yet Caroline Flack looked like that was the last thing on her mind as she dropped boyfriend Harry Styles off at a concert.

While the 17-year-old singer was due to perform on stage with band mates One Direction, Flack displayed a silver ring on the steering wheel of her car as she watched her beau walk away.

The X-tra Factor presenter, who has won audiences over with her hysterical sense of humour, contrasted the silver ring against deep red nail varnish, exhibiting an edgy look.

Her mind looked a millions miles away from the reality of photographers, provoking speculation she was teary-eyed at having to wave goodbye to her younger man.

The 32-year-old TV personality received death threats earlier this month as the publicity of her romance with the cute star sparked a vicious backlash from jealous fans.

Flack has publicly spoken out against the anger, questioning why people view the relationship as so outrageous.

Flack is something of a style guru, often appearing in the most chic outfits on TV alongside co-host of The X-Factor spin-off, Olly Murs.

Before the revelation of her relationship with Styles came to light, viewers of the show speculated there was more to the chemistry between the pair, who would certainly be closer in age than Flack’s current boyfriend.

It seems there was no smoke behind that fire, however, as it was Murs who mention live on X-tra Factor that Styles and the pretty brunette had already locked lips.

Flack has previously been linked to Prince Harry but it currently seems her sights are firmly set on Styles, judging by her forlorn look as she dropped off him at the event.

Styles was no doubt joined by fellow One Direction stars Niall, Liam, Louis and Zayn.

21-12-11 4 Flack looks ‘Stylish’ in silver ring