Celebrity Twitter and Instagram Pictures Week Feb 1, 2013

This week in the world of social media, we caught up with our favourite snap-happy stars during their moments of work and play. Isabelle Cornish and her friend and co-star Charlotte Best shared a laugh as they took selfies ahead of the AACTA Awards on Wednesday night. Ricki-Lee Coulter hit Japan for a promotional tour and spent some time signing autographs for fans, while Reece Mastin treated his "lil' rocker" fans to an up-close-and-personal shot of his face. Models Miranda Kerr and Chrissy Teigen both hit the beach this week and shared photos of themselves in sexy bikinis, and cute friends Phoebe Tonkin and Teresa Palmer looked closer than ever at Teresa's movie premiere.

There are heaps more candid shots in the gallery so click through, and be sure to follow us on Facebook, Twitter and Instagram (@popsugar_australia) for exciting news and photos!