Hmmm... What's Yami celebrating?

Rahman's marriage tips... Karisma's fangirl moment... Akshay meets fans...

Please click on the images for a look at the stars.

IMAGE: Yami Gautam wishes Aditya Dhar on hubby's 39th birthday.
Photograph: Kind courtesy Yami Gautam/Instagram

IMAGE: A R Rahman shares a romantic pic with wife Saira and explains, 'The art of being together' it's 'Love And Understanding.'
Photograph: Kind courtesy AR Rahman/Instagram

IMAGE: Karisma Kapoor catches up with her Dil To Pagal Hai co-star Madhuri Dixit: 'Look who I bumped into at the studio, my all time fav MDji.'
Photograph: Kind courtesy Karisma Kapoor/Instagram

IMAGE: Kareena Kapoor wishes nephew Kiaan Kapoor on his birthday with a throwback pic with Taimur: 'May we always eat pizza in bed... nothing more funner than that big brother we love you so much our precious boy Kiaan. Happy birthday darling heart @therealkarismakapoor #lolo Ka beta #birthday boy'.
Photograph: Kind courtesy Kareena Kapoor/Instagram

IMAGE: What's in Erica Fernandes's bowl?
Photograph: Kind courtesy Erica Fernandes/Instagram

IMAGE: Rashmika Mandanna reaches out to her fans: 'The world's a much better place with you in it! By you I mean all of you.. you all make me so happy and each one of you are so important.. so if any of you are finding today difficult painful or unbearable.. i know how you feel and so know that here's me sending you my love and power to get through today.. one step at a time right.. you'll be fine and keep telling yourself that. This to shall pass I love you!'
Photograph: Kind courtesy Rashmika Mandanna/Instagram

IMAGE: Raveena Tandon shares a pic from a shoot in Delhi.
Photograph: Kind courtesy Raveena Tandon/Instagram

IMAGE: Akshay Kumar, Kriti Sanon, Jacqueline Fernandez invites fans to watch their film Bachchhan Paandey.
Photograph: Kind courtesy Akshay Kumar/Instagram