Source: Bollywood CelebdenAishwarya Rai, who turned 39 recently, has been very busy after becoming a mother. The actress hasn’t appeared in a film since 2010. But, she hasn’t disappeared completely, she is keeping her self busy with endorsements.From endorsing brands like Kalyan Jewellers, to getting a french honor on her birthday, Ash has been all over the place. Recently, she also became the international Goodwill Ambassador at the UN headquarters.Now, the latest is Aishwarya Rai’s new ad for Longines, the pic was recently tweeted by the watch manufacturing company.Recently she was spotted at SRK’s place in the wee hours with hubby Abhishek Bachchan. Apparently, The couple was there for Shahrukh’s birthday.If rumors are true, Aishwarya will be seen on the big screen again with Karan Johar’s next venture. As of now she is happy taking care of her daughter Araadhya.