Rihanna is dating rapper Travis Scott, according to sources, after they were spotted kissing at a New York Fashion Week event. The 27-year-old pop star has been spotted out and about with the rapper several times this week and it's claimed they are now an item.A source told E! News: "Travis and Rihanna are dating, officially.It's already very serious. He's very into her."The news comes just two days after Rihanna was spotting kissing Travis, 23, at a New York Fashion Week party on Friday night.Rihanna and her new beau flaunted their burgeoning romance as they partied at the New York Edition Hotel, dancing together and kissing in front of guests.Meanwhile, it's thought Scott - who co-wrote Rihanna's track Bitch Better Have My Money - has already won over the singer's friends.An insider said: "Rihanna likes Travis a lot and hopes it develops into something more. All of her friends think he is gonna be the keeper."As well as the Fashion Week party, Rihanna was spotted at Scott's concert earlier this week and the pair attended a private after party together later in the evening.A source said: "It's true, they were totally together. They were all over each other. It was very clear they were together." Rihanna has been spotted kissing rapper Travis ScottThe 27-year-old singer - who was most recently linked to Formula 1 driver Lewis Hamilton - was seen indulging in hot and heavy PDA with 23-year-old Scott - whose real name is Jacques Webster - at her Fashion Week party in the early hours of Friday morning.Rihanna and Scott flaunted their burgeoning romance as they partied at the New York Edition Hotel, dancing together and kissing in front of guests.Scott co-wrote Rihanna's comeback single Bitch Better Have My Money and it appears as if the pair have only gotten closer in recent months.A source previously told HollywoodLife.com that Travis has "just the right amount of bad boy" for Rihanna.The insider said: "[Travis] is really funny. To her, she thinks he is super sexy and the right amount of bad boy that she is attracted to. She is having fun with him."Not only is [Travis] super attractive in her eyes, which makes her very sexually attracted to him, she loves his music. She thinks he's a rapping genius and was already a big fan of him before she met him. Travis is a super stylish guy and fun to be around, so Rihanna is really enjoying his company for the moment."..