Tum-thing to tell us? Jeff Goldblum's much younger gymnast wife unveils burgeoning belly while he shows off ripped beach body with son at 64

He only became a father for the first time at the grand old age of 62.

But Jeff Goldblum may already be getting ready to welcome baby number two after his much younger wife Emilie Livingston was spotted displaying a prominently protruding belly as they enjoyed a day at the beach in Hawaii on Sunday.

The former gymnast seemed to be having a great time as she took a series of snaps of her film star husband flaunting a beach body that would put many men half his age to shame as he splashed around with their 17-month-old son Charlie.

While the couple have yet to confirm they are having baby number two, it certainly appears there will be future family happiness on the horizon for popular Jeff and his 33-year-old other half.

Things that go bump in the afternoon: Jeff Goldblum's much younger wife Emilie showed off a burgeoning belly as they enjoyed a beach day in Hawaii on Sunday

Pretty Fly: Jeff showed off his ripped beach body as he splashed around with son Charlie

The Daily Mail has contacted the 64-year-old actor's representatives for comment.

The Jurassic Park favourite certainly proved he is no dinosaur as he pranced around the golden sands in a pair of tight black swimming shorts, which allowed the star to showcase his gym-honed body.

Indeed his much younger wife was so impressed she was spotted taking a series of photographs of her beefcake husband with her mobile phone.

Snap happy: She seemed to be enjoying taking pics of her beefcake husband and her boy 

No dinosaur: The Jurassic Park star flaunted his pert pectorals as he emerged from the water

Ab-solutely fabulous: Perhaps Jeff has been getting workout tips from the Olympic gymnast

Bun in the sun: She showcased her athletic derriere as she went for a walk in the sand

Making a splash: The family were in high spirits as they waded through the Hawaiian surf 

Happy couple: Jeff started dating flexible former Olympic gymnast Emilie away back in 2012, when she was just 29-years-old

Quality time: Emilie doted over her young son as they idled on the beach 

Jeff started dating the flexible former Olympic gymnast away back in 2012, when she was just 29-years-old.

The couple got engaged during a break in Hawaii in the summer of 2014, and got married just months later on November 8.

Given his advanced age, perhaps its should be no surprise he has not been taking things slowly, and the following January he announced on the Late Show with David Letterman they were expecting a son.

The boy, who they named Charlie Ocean, was born on July 4, 2015, an apt date indeed considering another of his big screen hits is Independence Day.

Invasion Of The Body Snatcher: Big Jeff put his muscles to use by carrying Charlie to the beach

The good life: Jeff and Emilie looked  relaxed as they treated their infant son to a day at the beach

Coincidence: Charlie was born on July 4, 2015, an apt date indeed considering another of Jeff's big screen hits is Independence Day

Age before beauty: He started dating the 33-year-old flexible former gymnast away in 2012

A monster hit: He was one of the stars of 1993's commercial smash Jurassic Park

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now