AceShowbiz -

It was four days full of Travi$ Scott a.k.a. Travis Scott for Rihanna. The 27-year-old songstress was spotted hooking up with her "B**ch Better Have My Money" collaborator for several days in a row, showing a lot of PDA at her star-studded New York Fashion Week Block Party on Thursday, September 10.

Pics emerged of Scott kissing Rihanna's neck and putting his arms around her. Rihanna was chatting with Justin Timberlake at the party held at the New York Edition hotel while Scott was caressing her from behind. Other pics showed her whispering to his ears and laughing at his jokes. She even let him performed for 45 minutes at the party because she did not feel like singing in the rain.

"Travis and Rihanna were together all night," a source inside the party told ET. "After he was done performing, he joined her inside where they spent a lot of time dancing closely and kissing. Travis had his arms around Rihanna's waist when she said hello to Justin Timberlake. They were very touchy feely. You could tell that she's really into him."

Prior to the Thursday party, Rihanna hooked up with Scott at his three shows at New York's Gramercy Theater. They enjoyed dinner dates and spent time together at a party held at Up & Down following one of his concerts.