E.T. star Dee Wallace is going to be a grandmother! Shocked actress finds out happy news in sweet TikTok video

One of America’s Scream Queens has lived up to her name, but in a happy way.

Gabrielle Stone, 34, served up a riddle to her mom, Dee Wallace, 74, as she was helping in the kitchen in a video shared on TikTok Wednesday. 

The ET: The Extraterrestrial star, who describes herself as a ‘spiritual teacher,’ was holding a bag of bread when her daughter asked her ‘do you want to put it back in the oven?’

‘Not particularly,’ the Forest Hills actress replied.

‘Okay,’ said Gabrielle, ‘but if you did, what would it be Mom?’

After some quick calculating the Butch Cassidy and the Wild Bunch star answered, ‘It would be a bun in the oven.’

‘Yeah,’ answered Gabrielle, after which Dee began screaming with glee.

The mother and her look-alike daughter can be see hugging just before the 40 second snippet ended. 

Gabrielle captioned the post, ‘Would you expect anything less from the scream queen?’ She wrote, ‘Watch me tell America’s mom she’s going to be a grandma…’ over the video.

Gabrielle is Dee’s only child and the baby will be her first grandchild. 

The Ridiculous Adventures of a Single Girl author and her husband Taymour Ghazi  tied the knot just a few weeks ago.

They held a small ceremony in Dee’s backyard March 18.

The bride didn’t appear to be showing in any of the wedding photos in which she flashed her toned abs in a lace crop top and high waist A-line skirt. 

The ET star was holding a bag of bread when her daughter asked her ‘do you want to put it back in the oven? Not particularly,’ Dee replied. ‘Okay,’ said Gabrielle, ‘but if you did, what would it be Mom?’ After some quick calculating Dee answered, ‘It would be a bun in the oven’

Glee: Dee began to scream with glee as she realized the good news. She was going to be a grandma. 

Hugs: After realizing the good news Dee quickly hugged her look-alike daughter as they jumped around the kitchen. Gabrielle is Dee’s only child and the baby will be her first grandchild

Baby bump: Gabrielle’s baby bump was clearly on display in photos announcing the good news posted on Instagram Tuesday.  The couple tied the knot March 18 in a small ceremony in Dee’s back yard

However, when the couple announced their happy news on Instagram Tuesday, the growing baby bump was proudly on display. 

Gabrielle wore a pair of jeans, a gray bra top and a black and white check shirt in the photos as she munched on an In N Out burger. 

Taymour, 48, looked comfortable in a gray T-shirt and jeans as he sat with his new wife on the floor. 

‘Littlest FMLer arriving soon…’ the mom-to-be posted, referring to the hashtag from her best-selling book, ‘Eat, Pray #FML and her podcast FML Talk.