By Caitlyn Becker For Dailymail.com
Published: 16:30 BST, 1 April 2019 | Updated: 16:30 BST, 1 April 2019
Jennifer Garner may or may not have penned a memoir.
The 46-year-old took to Instagram on Monday to share with fans that she has a new book out called Bless Your Heart.
Catch is ... it's April Fool's Day.
Prank! Jennifer Garner pretended to pen a new book, Bless Your Heart, and shared a very real looking cover of the memoir on social media for April Fool's Day on Monday
Celebrities are notorious with pranking their fans on the holiday of hijinks.
Garner appeared makeup free in a social media video holding a brand new hardcover book with her face on the dust jacket.
She captioned the social media video: 'I'm thrilled and finally able to share with all of you—I've written a book!'
On the black and white cover, the actress was fully made up with vintage glam makeup and a dramatic cat eye.
Bless Your Heart: The black and white cover showed the 46-year-old glamorously done and and looked legit
'Bless Your Heart' read the title in white letters.
In the video, Garner is nearly brought to tears as she admitted that this is her 'first and probably only book.'
The physical book was clearly real and the cover looked legit but the whole shabang appeared to be an elaborate social media hoax for the holiday.
'This whole process has been humbling and illuminating, taking me deep into places I didn't even know I could go,' Jen wrote in the caption.
Acting chops: In the video, Garner