India, May 3 -- Brad Pitt may be head over heels for his girlfriend, Ines de Ramon, but reports suggest that their relationship could hit a rough patch if the actor continues to avoid conversations about marriage.

In Touch Weekly reported that while the couple appears happy on the surface, Ines may be growing frustrated with Pitt's hesitation to take things to the next level.

The jewellery designer, who has been in a steady relationship with the Hollywood icon for over a year now, is reportedly hoping for a future that includes a wedding ring. However, "When marriage comes up, Brad changes the subject, or he'll make jokes about his bad track record," an insider told In Touch Weekly.

"It's clear he's been seriously scarred by his divorc...