Camila Alves McConaughey, wife of Matthew McConaughey, said Thursday she fell recently while walking down a set of stairs.

The model and designer shared a photo of herself wearing a neck brace in a car on Instagram.  

"I am ok but… Don’t fall people…don’t fall…" she wrote, adding "Sh** Happens." 

She explained that the wind blew her loose pantleg while she was "midair" descending a staircase and "pant fabric wrapped around my shoe and down the floor I went…"

CAMILA ALVES MCCONAUGHEY SAYS PARENTING IS MORE CHALLENGING AFTER LEVI TURNED 14: ‘YOU NEED MORE ENERGY’ 

Camila Alves McConaughey

Camila Alves McConaughey said Thursday she hurt her neck while falling down stairs. (Axelle/Bauer-Griffin/FilmMagic)

She called the fall "silly" but said it "turned into not so silly neck situation," adding that she’ll have "recovery time ahead." 

The 40-year-old mother of three received plenty of well-wishes, including from celebrity friends

Camila and Matthew McConaughey with their children

Camila Alves McConaughey and husband Matthew McConaughey share three children. (Rick Kern/WireImage)

Isla Fisher commented that she was "Still looking beautiful," and Nate Berkus sent seven heart emojis. 

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Alves and McConaughey married in 2012 and share children Levi, 14, Vida, 12, and Livingston, 9.

Matthew McConaughey Camila Alves

Camila Alves McConaughey and Matthew McConaughey married in 2012.  (Matt Winkelmeyer/Getty Images)

In 2017, McConaughey told People magazine, "We went out on our first date three nights [after they met], and I knew then that the next night I wanted to go on another date. … And I've been wanting to go on a date with her for the last nine years."

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Alves designs handbags, started the health and nutrition online community "Women Of Today," has hosted several shows and wrote her first children’s book, "Just Try One Bite," this year.