Jennifer Aniston has been immortalised in concrete at Grauman's Chinese Theatre.

The 'Horrible Bosses' actress - who is also set to receive a Star On The Hollywood Walk Of Fame next year - had her hand and footprints set in stone in an official ceremony at the legendary Los Angeles venue earlier today (07.07.11).

According to gossip website, the 42-year-old star celebrated the event alongside new boyfriend Justin Theroux, close friend Chelsea Handler and 'Horrible Bosses' co-star Jason Bateman.

Jennifer - who started dating Justin last month after first meeting him on the set of 'Wanderlust' last year - recently admitted she is very content with life right now and knows how lucky she is to have met such a great guy.

When asked if she is happy with her personal life, Jennifer said: "Yes, I'm very happy. I'm extremely lucky, and I'm extremely happy."

Meanwhile, friends have claimed Jennifer - who has had relationships with John Mayer and Vince Vaughn and was once married to Brad Pitt - is smitten with Justin.

A source said: "Jen is totally into him. They have been hanging out for months. She wants to be with him all the time. She's diving in headfirst."