Miley Cyrus reportedly had a secret meet-up with Liv Tyler's ex-boyfriend.

The 'We Can't Stop' hitmaker allegedly met up with New York socialite Theo Wenner in the early hours of Sunday morning (06.10.13) after leaving a party to celebrate her hosting gig on 'Saturday Night Live'.

Miley partied with the cast and crew of the comedy sketch show at hotspot STK Midtown, but eyewitnesses say she appeared distracted by a flurry of text messages and left the venue for a rendezvous with the 'Armageddon' actress' former beau.

A source told ''Miley was on her phone throughout the party at STK in Midtown texting Theo the whole time. Just before 3am, after receiving another text from Theo, she hopped up from her table and left the party abruptly, leaving all of her friends behind.''

Photographer Theo is the son of Rolling Stone magazine owner Jan Wenner and regularly shoots spreads for the publication, including Miley's recent controversial cover in which she appeared nude in a swimming pool.

The 20-year-old pop star called off her engagement to 'The Hunger Games' star Liam Hemsworth, 23, last month and the Australian hunk has since been linked to Mexican actress-and-singer Eiza Gonzalez.

Meanwhile, the 'Wrecking Ball' star recently laughed off rumours she is dating producer Mike WiLL Made It and rapper Juicy J.