Eighteen-year-old Patrick Schwarzenegger had a pretty fancy date for his senior prom: Interscope music producer Jimmy Lovine's daughter Jade.

The high school student, son of former California governor Arnold Schwarzenegger and journalist/personality Maria Shriver tweeted photos of the big day.  

In one photo he posted, Schwarzenegger is looking dapper wearing a black tuxedo with a crisp white shirt and a black bow tie. The caption below the picture reads Prom w/my best friend @jadeiovine.

Jade is seen wearing a white, strapless number. She is pictured pinning a boutonnière to his tuxedo. 

So who is Jade?

The 18-year-old attends Brentwood School in Los Angeles with Schwarzenegger. In January she organized the Young Woman's Conference with Maria Shriver, who served as honorary chair. According to Yahoo!, Jade is also good friends with Schwarzenegger's sister, Katherine.

Jade is the youngest child of Jimmy Iovine, chairman of Interscope Geffen A&M Records and occasional 'American Idol' judge and Playboy model Vicki Iovine. The couple had four children together before splitting after 20 years of marriage.

Schwarzenegger describes himself thusly on his Twitter account bio: LOVE THE LAKERS. La-Models, Student, Entrepreneur, aspiring actor, www.teamproject360.com, fitness and health lover.

Schwarzenegger is the co-founder of 'Project 360,' a hip modern apparel company that donates a portion of its proceeds to worthy charities, according to his IMDb page. He also had a bit part in the 2006 movie 'The Benchwarmers.'

He plans on attending the University of Southern California in the fall.

I'm committed!! USC here I come. Following in my sisters foot steps. Officially a Trojan! #FightOn, he wrote on his Twitter page.

Schwarzenegger has two sisters, Katherine and Christina, and one brother Christopher. After evidence of infidelity became public in 2011, Arnold admitted that he had fathered a child with an employee of the family's household, a son, named Joseph. Arnold and Shriver separated in May 2011 after 25 years of marriage.