(showbizspy.com) - Samantha Ronson is 'desperate' to get married to girlfriend Lindsay Lohan before the actress gets bored of their sex life, it has been claimed.
The 31-year-old club DJ announced her engagement to the Mean Girls star during a recent performance at Hollywood's Chateau Marmont hotel, and is reportedly keen to ensure the couple tie the knot sooner rather than later as she is worried Lindsay may doubt her sexuality.
A source tells Britain's Closer magazine, "Lindsay's always been rampant and loves sex. Sam just doesn't know whether she will be able to keep her satisfied. She's hoping that getting married will really seal the deal."
Samantha is said to be so besotted with Lindsay she wants to spend as much time as possible with her, but her neediness is causing friction among Lindsay's friends.
The source added, "Sam wants to be with her 24/7 and is incredibly possessive - but Lindsay seems happy with the situation."
Lindsay, 22, revealed during a recent interview that she and Samantha have been together for a "long" time.
The radio DJ asked Lohan: "Now, you guys, you and Samantha, have been going out for how long now? Like two years? One year? Five months? Two months?"
Lohan paused briefly, before replying, "A long... a very long time."