A-Rod and girlfriend to make public debut at Met Ball

Alex Rodriguez and his new girlfriend Anne Wojcicki — the former wife of Google founder Sergey Brin — will step out in public for the first time together at tonight’s Met Ball.

The couple — who Page Six exclusively revealed have been dating for a few months — will attend alongside her billionaire former husband Brin, which could be awkward. Wojcicki is the co-founder and chief executive officer of personal genomics company 23andMe.

An early look at the impressive guest list shows those expected at fashion’s biggest night hosted by Anna Wintour include Johnny Depp and Amber Heard, Nicole Kidman and Keith Urban, Lady Gaga, Taylor Swift, Jessica Chastain and Naomi Campbell.

The lavish bash has been underwritten by Apple, so also making the list is Steve Jobs’ widow Lorene Powell-Jobs, as well as Tim Cook and Jonathan Ive.

Former Yankes captain Derek Jeter is expected to walk the carpet with his model fiance Hannah Davis, while also there will be newlyweds Jimmy Iovine and Liberty Ross, plus new parents Ivanka Trump and Jared Kushner. And the current reigning queen of TV news Megyn Kelly will attend with husband Douglas Brunt.

From the fashion world will be designers Tom Ford, Marc Jacobs, Tommy Hilfiger, Prabal Gurung, Georgina Chapman and Joseph Altuzarra. And among the models will be Kendall Jenner, Rosie Huntington-Whiteley and Miranda Kerr.

Michael Strahan and Taylor Swift are also among the notable names on the guest list, as are Kim Kardashian and Kanye West, Kristen Stewart, Ben Stiller and wife Christine Taylor, Emma Stone, Uma Thurman and Olivia Wilde.

One surprise addition to the list — Anthony Weiner — who was expected with wife Huma Abedin.

Guests will be dining on asparagus with white sturgeon caviar to start, followed by entrees of grilled lamb chops and wild striped bass served with vegetables and roasted potatoes. Dessert is green apple with green apple sorbet on a spun sugar nest.