Priyanka Chopra got back to the big city - busy schedule bustle by partying hard. The actress celebrated best friend Mubina Rattonsey's birthday at a hotel in Juhu.

Since mutual friend Shahid Kapoor is in Scotland shooting for his home production Mausam, he couldn't be part of the team. But the source adds that he did call Mubina in the day and wish her a happy birthday.

A source reveals, "It was an intimate party. Priyanka was happy to meet all her close friends because she's been away from the city for such a long time. Both Mubina and PC were in high spirits and danced the night away."

Apart from producer-director friends like Shrishti Arya, Santosh Sivan and Siddharth Malhotra, the party was also attended by Sharman Joshi, Genelia D'Souza and Vishal Dadlani.