Kylie Jenner and Tyga are now proud parents of a super expensive dog.

The celebrity couple, who went public with their relationship in August reportedly adopted a puppy worth $50,000, whom they named Rolly. But the pair reportedly hasn't spent a hefty amount for the Merle English Bulldog as it was actually a gift from Jeremy Greene, the CEO of PingTank, an app they endorsed, as per TMZ.

After Kylie and Tyga got the puppy, the pair can't stop gushing with the newest member of the Kardashian/ Jenner clan. On Saturday both shared on social media a video footage and images of their new adopted dog, which they captioned with dollar signs.

Tyga proudly shared a selfie of himself along with the expensive puppy, which he captioned 'Rolly' and several dollar signs. His girlfriend on the other hand, 18 year old Kylie, posted several videos of Rolly showing him as he was getting used to his new surroundings, along with the footage is a caption, '$50k,' making sure the fans knew, how much the dog's worth is.

Kylie already has a rabbit, whom she welcomed in August along with three miniature Greyhounds named Norman, Bambi and Sophia.

Meanwhile, Kylie is getting busy with her new waist training action to look like her sister Kim Kardashian. Inside her $2.7 million Calabasas mansion, the teen beauty took a selfie from inside her closet. She revealed that she has just been out for a stroll with her dogs wearing a corseted device.

Declaring, that there wasn't anything wrong getting some extra help to achieve the figure she wants, along with her selfie image, she captioned, "Just took my dogs on a walk wearing only da best @premadonna87 @waistgangsociety.""Nothing wrong with a little extra help. They also got some new stuff in I wanna try," she added, while showing off the waist trainer she was wearing over a black tank top and printed leggings.