Happy birthday, Vivek Oberoi!

Here's what your favourite Bollywood celebrites are tweeting.

Vivek Oberoi, who will be seen next in sex comedy Grand Masti, turned 37 today and his co-stars turned to Twitter to wish him:

Riteish Deshmukh: Wishing my Grand-Masti khor buddy @vivek_oberoi a very happy birthday. Have a great one. Much love.

Aftab Shivdasani: Happy grand birthday bro @vivek_oberoi May u have a grand day and a grander year ahead.. Lots of love, aftab.

Maryam Zakaria: Happy birthday to my dear charming Co Star @vivek_oberoi wish you lots of love and happiness. Have fun cheers.

After Grand Masti, Vivek will be seen next in Krrish 3.

Shakti Kapoor also celebrated his birthday today, as he turns 55. His actor children Shraddha and Siddhanth turned to Twitter to wish him.

Shraddha Kapoor tweeted: ‘Happy birthday Crimemaster Gogo!’

Siddhanth Kapoor added: ‘Happy birthday pop I love u the most.’

Famous for playing negative roles on screen, the actor is also remembered for playing comic roles in movies like Insaaf,Baap Numbri Beta Dus Numbri, Andaz Apna Apna, Chaalbaaz and Bol Radha Bol.

Shruti Haasan recently returned to Mumbai after completing the shoot for upcoming Telugu film Race Gurram in Spain.

‘Finally in mumbai! Enjoying yummmmy khana at my mom's place *sigh*’ she tweeted.

She also shared a working still (above) and added: ‘Desert rain #windinmyhair #moody #spain’ 

Directed by Surender Reddy, the film also stars Allu Arjun and Shaam.

Meanwhile Madhuri Dixit and Anil Kapoor, who starred in several hit films together in the 1990s, caught up with each other on the sets of dance reality show Jhalak Dikhhla Jaa.

Madhuri shared a picture of them together and tweeted: ‘With Jhakaas Anil Kapoor on the set of #Jhalak.....Dhinadhin dha.'

Anil Kapoor also shared a picture and added: ‘On the sets of Jhalak dikhla jaa, with my friend and favourite co-star @MadhuriDixit !!!’