X-Factor judge Demi Lovato and That 70's Show star Wilmer Valderrama are confirmed to have separated, and no longer in a relationship. News of this break-up spread like wildfire, and already several rumors have surfaced saying Lovato has moved on and is dating another guy from London.

Valderrama was recently interviewed by the Hollywoodlife.com during the Critics Choice Television Awards. Questiong about his love life concerning Lovato were posed and the actor answered straight away saying, "I am not dating, I'm actually single."

Meanwhile, a long way from Hollywood, Lovato was recently photographed in London with an entourage of security, most likely attempting to hide her from the press as she was wearing an all-black outfit. According to reports the young star keeps it low key because she may be having a secret relationship.

The name Harry Styles dropped and a lot of people think that the two are dating. Recently, reports have confirmed that Styles broke up with Keeping Up With The Kardashians star Kendall Jenner, and now rumors say that Styles shifted to dating Lovato.

Apparently, the two musicians Styles and Lovato have been recording in the studios of London, thus reports lead interested parties into thinking its either strictly professional or they really are dating. Neither musician has not confirmed or denied the rumors.

The former couple Lovato and Valderrama had been dating since 2010, and being public figures, their on-again off-again relationship could not be hidden from the public scope, but the news of their break-up did not come as a surprise. Even if the couple rekindles their relationship, the public would not be shocked in the slightest; this is just the type of relationship the public has become accustomed to over the years.