Aniston grooves backstage as Mayer performs at the Rothbury Festival

By Jesse North
July 07, 2008 12:55 PM

The rock life seems to appeal to Jennifer Aniston, as she continued to follow boyfriend John Mayer on his U.S. tour this past weekend. The latest stop on the Mayer-Aniston journey: Rothbury, Mich.

The star of the upcoming film Marley & Me watched Mayer s set Sunday at the Rothbury Festival from off stage, while he crooned for 90 minutes.

The Detroit News reports that photographers used telephoto lenses to attempt to get a shot of Aniston.

Aniston has become a regular fixture on Mayer’s summer tour. She was spotted at his St. Louis concert on Thursday and at his Milwaukee gig the day before.

Aniston doesn’t limit herself to domestic travel. Last month, she trekked overseas to London to see her man perform.