Her new series Little Fires Everywhere premiered on Hulu last week.
And Reese Witherspoon couldn’t hide her excitement ahead of the next episode as she posted a super upbeat video of her dancing, aerobics style, on Instagram.
‘Getting ready for this week’s episode of @littlefireshulu like [fire]’ the actress captioned the clip.
Can’t wait! Reese Witherspoon couldn’t hide her excitement ahead of the next episode of Little Fires Everywhere as she posted a dancing clip
Reese looked youthful with her hair tied up in a ponytail and wore a grey T-shirt and black leggings.
She appeared to be standing on set next to a production trailer as she performed a few jumping jacks and then a high kick for the camera.
The Hulu mini series is based on Celeste Ng’s 2017 novel of the same name and also stars Kerry Washington and Joshua Jackson.
The show opens with a Tudor house on fire, Reese plays Elena Richardson, a mother of four with a perfect home and color-coded activity calendar.
Set in the affluent suburb of Shaker Heights, Ohio, much of the series deals with the events leading up to the arson, and her troubled daughter Izzie, with whom she constantly spars, is referenced as a potential suspect.
Getting ready! The actress performed a few jumping jacks from what appeared to be a TV set next to a production trailer
Boom! Reese finished with a high kick and a fire emoji
Meanwhile, Reese shared a heartwarming family snap with her husband and children as she celebrated her 44th birthday on Sunday.
The actress looked in good spirits in the snap where the group appeared to be on a family hike as she posed alongside her other half Jim Toth, 50, and their son Tennessee, seven, and Reese’s older children Ava, 20, and Deacon, 16.
She wrote: ‘One of the best birthdays ever! So many thoughtful, beautiful, heartfelt messages from so many of you!
80s vibes: The video included little graphics of vintage mobile phones, dumbells and scrunchies
On screen: The Hulu mini series is based on Celeste Ng’s 2017 novel of the same name and also stars Kerry Washington and Joshua Jackson
Adorable: Reese, 44, shared a heartwarming family snap with her husband and children as she celebrated her 44th birthday on Sunday
‘Some poems, a home cooked meal, a wonderful performance from my friend, a long nature walk with my family…all gifts from the heart. Thank you to all of you for making me feel so LOVED! I’m a very lucky lady.’
Reese donned a large pair of sunglasses in the snap along with a black cap while she had her blonde locks tied into an updo.
The actress shares her older children Ava and Deacon with her ex husband Ryan Phillippe.
A number of her famous friends took to social media to send her birthday greetings.
Fun: Reese recently went for a hike with her Big Little Lies co-star Laura Dern, who also wished her a happy birthday
Pals: Reese took to her Instagram Stories and shared a snap with Jennifer Aniston who sent her ‘hugs’ on her birthday
Her Big Little Lies co-star Nicole Kidman posted a collage of photos, writing: ‘Darling Reese, Happy Birthday!
‘You are so so loved. Sending you big virtual hugs and kisses. I’ve made a donation in your name to @nokidhungry xx.’
Mindy Kaling shared a snap of the two of them together.
‘Happy birthday to my dear Reese dawg,’ the actress shared. ‘She is everyone’s favorite for good reason. I don’t know anyone more hilarious, caring, hard-working and brilliant.
‘You are so so loved’: A number of Reese’s famous friends took to social media to send her birthday greetings, including her Big Little Lies co-star Nicole Kidman
Fan club: Mindy Kaling shared a snap of the two of them together and gushed: ‘I don’t know anyone more hilarious, caring, hard-working and brilliant’
Celebrating: Ava DuVernay, who directed Reese in A Wrinkle In Time, also shared some love with the birthday girl
Mindy went on: ‘And as an actor she can do ANYTHING. What’s your favorite Reese performance? There are so many but I love Elle Woods & Cheryl Strayed!’
Kerry Washington posted a boomerang of them, writing: ‘@reesewitherspoon, thank you for dreaming big, thank you for walking with courage, thank you for dancing in truth, thank you for cultivating trust. Thank you for living FULLY and loving fiercely.
‘And thank you for being someone’s who light shines brighter because she creates space for others to shine with her. I love you. Blowing all the birthday kisses to you today.’
She and Reese star together in Little Fires Everywhere.
Others sending greetings included tennis legend Billie Jean King and Lena Waithe.
Celebrity pal: ‘Blowing all the birthday kisses to you today,’ wrote actress Kerry Washington as she shared a boomerang of her and Reese together