Khloé Kardashian turned 30 on Friday, June 27, and her new love interest French Montana reportedly showered her with expensive gifts.

On the eve of Kardashian's birthday, the "Ain't Worried About Nothin" hitmaker first surprised the "Keeping Up With the Khardashians" star with a $25,000 ring he bought from jewelry shop Rafaello & Co. in New York City. "French contacted Gabriel Jacobs, the store's owner, to customize a ring for Khloé," an eyewitness revealed to HollywoodLife.com. "The ring is off the Rafaello Couture Design Collection. It's 18-carat gold with natural Colombian green emeralds and fancy yellow, lemonade canary diamonds. It is a flexible ring finger; it takes up her whole finger."

Montana also gifted his new girlfriend with a pair of gold grills. "Khloé was ecstatic," another source said. "She was wearing the grills. She hugged and kissed French and said 'Thank you, baby.'"

The couple then headed to Don Coqui restaurant on City Island in The Bronx to kick off Kardashian's birthday celebration with family and friends. In addition to lavish jewelry pieces, the Moroccan emcee gave the reality star a $49,000 white four-door Jeep Sahara. "French surprised Khloé with a four-door Jeep Sahara in white," an insider told Us Weekly. "Sisters [Kim, Kourtney, Kendall and Kylie] crowded around the car so hyped and in shock. After dinner, he pulled the car up front and surprised Khloé and the family."

Everyone at the party had a blast. "There was a Latin DJ who was playing reggaeton and Latin dance music," the insider said. "French and Kris [Jenner] were dancing to the music."

"They were playing Kanye West's 'Flashing Lights' as Kim left the restaurant, all smiles in a tight black dress," another source said.

Kardashian took to Instagram to share a photo of her blowing out the candles on her huge birthday cake at the end of the night. "I couldn't help but wish for a couple of forevers," she wrote the following caption.

The 30-year-old continued to celebrate her big day by throwing a yacht party on New York's Hudson River on Friday. She and the "Pop That" rapper were caught showing off PDA as they shared a romantic kiss.

Khloé Kardashian has another birthday party coming up on July 4 at TAO Las Vegas nightclub.