Chris Martin and Dakota Johnson spark pregnancy rumors as they throw a 'gender reveal' party

Chris Martin and Dakota Johnson made their relationship official just a few months ago and are already expecting their first child together, according to TMZ. 

It was reported that the Coldplay singer and 'Fifty Shades of Grey' actress are expecting a baby boy. Rumored to have been dating for around a year, the couple gathered their family and closest friends including Julia Roberts and Sean Penn to reveal the happy news on Sunday. Dakota's parents Melanie Griffith and Don Johnson were also present at the bash. The house was decorated with pink and blue balloons and the blue ones were released into the sky soon after the bash began, hinting the gender of the baby.

The timing of the gender reveal party is pretty interesting given that Chris' ex Gwyneth Paltrow tied the knot with her new man Brad Falchuk just a week ago. Chris did not attend their wedding as he was performing at the Global Citizen Festival in NYC, and Dakota was there with him.

Dakota was spotted walking on stage wearing a very baggy outfit and overcoat and, though there was no speculation about the 29-year-old's pregnancy at that time, videos and photos from the Sunday party are enough of a proof that the party was about the baby on board. Added to that, Johnson's mom Melanie Griffith posted a video on Instagram that appears to be featuring the blue balloons floating in the night sky. The caption simply reads "About tonight🛸 Sky over Malibu." 

TMZ further states that Dakota's father Don was the last oneto arrive at the party because, about 10 minutes after he got there, the string of blue balloons was released into the sky.