It looks as though Kylie Jenner is moving quite fast with her rumored beau, rapper Tyga. Rumor has it that the Keeping Up With The Kardashians star is currently following Tyga during his European tour, as they were spotted both in England and France over the weekend.

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According to TMZ on Monday, 24-year-old Tyga and 17-year-old Jenner were spotted together at Gatwick airport before traveling to Bordeaux, France and Geneva, Switzerland. The two then traveled to Athens, France, where Tyga had a concert on Sunday night.

Despite the fact that Tyga and Jenner have been spending a lot of time together, the rapper has insisted that they are not dating and are "just friends."

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Earlier this week, the rapper lashed out at a fan on his Instagram account that suggested he was breaking up his family by dating Jenner. The celebrity father didn't hold back when it came to expressing his feelings on the social networking account, either.

According to MTV on Monday, Tyga shared a photo of himself with his son King. Underneath the photo was a comment from a follower that read, "Nasty a-- pedophile... your career and family is worth losing over this Kardashian baby thot @kyliejenner... I hope @blacchyna takes you away from your son... you should be locked up."

Tyga then responded with, "@smartchik78 why u sound so hateful. U don't know s--- bout my life but the fake s-- u read online. Worry about your sad boring life. U wish u can have a baby by a n---- like me and live this lifestyle.let me guess no one wants u or ever attempted to spoil u and give u the world like I do for mines. Your ugly not just physically but in your soul. Never speak of my son."