Rita Ora is back to being "Young, Single, & Sexy."

The X Factor UK star has added another ex to factor in. Her year long relationship with Ricky Hilfiger, son of fashion designer Tommy Hilfiger, has ended.

reported that multiple sources have confirmed that the two have split.

"They were both too busy, the distance got hard, and both agreed that it was better for them to be single but stay friends," a source close to Hilfiger, a rapper, explained.

A source close to the 24-year-old "How We Do (Party)" singer agreed.

"She’s too busy with X Factor UK and doing her new music for long distance," the unnamed source explained to Us Weekly. "It just wasn’t going to work out between them. It wasn’t a nasty split. They’re both still close and care about each other."

Hilfiger will be joining Rob Kardashian, actor Jonah Hill, and Taylor Swift's current beau Calvin Harris on Ora's list of ex-lovers.

Ora dated Harris prior to her relationship with Hilfiger, but the two split in early 2014. In a recent interview with Marie Claire, Ora explained she believes "business was mixed with personal" and it did not work out for the two.

Neither Ora nor Hilfiger have announced their breakup on social media.

Image courtesy of Famous/ACE/INFphoto.com