Melissa Joan Hart reportedly locked her youngest child in her car.

Melissa is best known for her title roles in the television series like 'Melissa & Joey' has three sons, eight-year-old, Mason, Braydon who is five-years-old and two-years-old Tucker with Mark Wilkerson who is the lead singer and guitarist for rock band Course of Nature.

While she was running errands in L.A. on Tuesday (07.10.14), the actress was compelled to call a locksmith as she accidentally closed the door of her red GMC Denali with her keys and Tucker (2) still inside.

As soon as Melissa and her husband realized the situation, the pair immediately called AAA Auto Insurance. With the aid of a slim jim tool, they opened the door immediately reuniting the child with his mom and dad.

An eyewitness told E! News, "No harm was done and Tucker was rescued," the eyewitness added, "AAA was able to open the door quickly."

Later on, Melissa took to Twitter to admit she isn't immune to making faults. She tweeted, "If you're not making mistakes, then you're not doing anything. I'm positive that a doer makes mistakes."

As the 'Clarissa Explains It All' star waited for AAA to arrive, some photographers captured her while she was talking to passerby who too tried to get her son out of the car safely.

Melissa looked like a true mom wearing black sweatpants, a pink tank top and flip-flops.

Recently a Twitter follower complimented Melissa on her beauty, she replied, "hahaha.  Seriously? I guess you don't see the photos the paps get of me when I'm not on-set or a red carpet."

In celebration of losing 40 pounds, Melissa unveiled her bikini body earlier this year. Sporting a coral-colored bikini, a wide brimmed hat, she looked brilliant after having her 3rd child.

She wrote in the photo caption, "It's not every day I like to show a lot of skin but these days I'm feeling confidant. Thanks Nutrisystem!" she further added, "Look for my new commercial that begins airing April 21. I could live like this. I love where I'm at and I feel amazing."