Tyga isn't going to like this!

On Sunday Kylie Jenner went to Le Pain Quotidien in Los Angeles with a cute male pal, and we're surprised with how affectionate the two were after their lunch date! Kylie was acting a little bit dodgy with photogs, but interestingly enough it wasn't because of her companion -- it was because of her lips! In most of the photos Kyles covered her mouth with her hand, but we got a few snapshots of the 18-year-old starlet's face, and it appears as though she's gotten her lips done again!

In other news, in the season 11 premiere of Keeping Up With The Kardashians, Kylie's big sis Kendall got a bit catty after a blow up between the two. Kendall called Kylie the "biggest f*cking bitch" she's ever met after Kylie refused to let Kendall borrow a dress. During a chat with dad Caitlyn Jenner, Kendall added, "She doesn't have her priorities straight and I tell everyone that." Meow!