Reality TV personality Kylie Jenner and her rapper beau Tyga have adopted a puppy, which is reportedly worth $50,000.

Rolly, a merle tri English Bulldog, showed up on their doorstep, which was given to them as a gift by Jeremy Greene, the CEO of PingTank, an application the duo helped launch, reports tmz.com.

Kylie already has three miniature Greyhounds called Norman, Bambi and Sophia.

The reality TV personality uploaded a video of Rolly with a "$50k" caption.