Sir Mick Jagger may walk down the aisle for the third time.

The Rolling Stones frontman - who performed to record breaking crowds at Glastonbury festival on Saturday night (29.06.13) - is allegedly feeling the pressure to wed his designer girlfriend L'Wren Scott, who he has been dating for 12 years.

A source told The Sun newspaper: "She's been on Mick's case non-stop. What he liked about her at first ... was she absolutely didn't try to tie him down. She's a stylist, designer and has a jewellery and perfume range. Mick loved the fact she was totally independent."

But it appears Mick - who was previously married to former models Bianca De Macia and Jerry Hall - could be seriously contemplating making L'Wren his next wife because he feels he can trust the statuesque American star implicitly.

The band insider added: "He likes having someone around he can trust."

With L'Wren by his side, the 69-year-old rock star jetted out to Worthy Farm in Somerset by private helicopter to play the Stones' first ever gig in Glastonbury's 43-year history, which was watched by around 200,000 fans.

The pair stayed in a luxury £3,000 yurt ahead of his headline set, which came with a king-size bed, mirrors and candles.

Mick was also treated to his own VIP section called Shangri La, as well as a lavish toilet and a shower block.