Kylie Jenner seemingly teased Tyga before her birthday, according to a report from Huffington Post. The Instagram shot was posted by the reality star amid the frenzy surrounding the rapper's alleged gift to her - a Mercedes G-Wagon SUV that he allegedly re-gifted from ex-girlfriend Blac Chyna.

Just hours before turning 18 years old, Kylie Jenner "warned" about her birthday by sharing a mysterious photo that flaunted her legs. The background showed the "Keeping Up with the Kardashians" star's $2.7 million mansion, which she purchased earlier this year.

"The calm before the storm," she wrote alongside the sexy black-and-white photo.

Older sister Kendall Jenner also teased about Kylie Jenner's birthday by posting a raunchy Instagram photo last weekend.

The image showed a girl assumed to be Kylie Jenner lying on the back seat of a car with half of her buttocks almost exposed. "Weekend vibes #KyliesTurning18ImScared," she captioned the snapshot.

The photos showed Kylie Jenner's anticipation for her birthday, which was hounded by reports about a present allegedly given by her rumored boyfriend, Tyga.

According to a report from TMZ, the "Rack City" rapper gifted the TV personality with a red Mercedes G-Wagon.

However, the present was reportedly recycled by the hiphop star, who originally bought the vehicle in 2013 before giving it to then-girlfriend Blac Chyna. The starlet, who re-painted it twice in white and pink, even had Instagram photos showing the SUV's matching plate numbers.

"Blac Chyna is laughing hysterically at Tyga and Kylie," a source said, reported by Hollywood Life. "Blac thinks there's no way in hell Kylie's going to give the car back to Tyga. She loves getting Blac's leftovers."

"First it was Tyga, now it's Blac's old car," the source added.

The mother of Tyga's two-year-old son, King Cairo, is allegedly gloating about how she first owned the vehicle that was gifted to Kylie Jenner for her birthday.

"In all honesty, Blac hopes Kylie enjoys her used ride," a source claimed. "She wants Kylie to consider it a gift from her, too."

However, Daily Mail clarified that a source close to the Kardashian-Jenner family explained that Kylie Jenner only borrowed the car for her birthday. The reality star was said to be on her way to her birthday dinner at Nobu in Malibu when she was spotted in the controversial vehicle.