Rob Lowe was spotted staying active over Easter weekend as he went for a shirtless beach run in Montecito.

The former child star — who marked his 61st birthday on March 17 — looked fit and youthful as he flashed his toned torso, adding red short and a red baseball cap.

Despite the Hollywood star’s enduring looks and long run of popular film and television appearances, it didn’t stop him from recently being mistaken for another star.

Lowe revealed last week on Instagram that a tour guide driving through Hollywood had hilariously mistaken him for Full House star John Stamos.

For his workout on Easter Sunday, the Outsiders actor — who recent taunted Nicole Kidman over one of her risqué roles — wore his hat backwards, letting the sun hit his tanned face and grizzled goatee.

The father of two, who shares sons Matthew, 32, and John, 29, with 63-year-old wife Sheryl Berkoff, bared his tattooed biceps and sported a long chain with a cross pendant. 

Rob Lowe was spotted staying active over Easter weekend as he went for a shirtless beach run in Montecito just days after sharing an embarrᴀssing misidentification from a Hollywood tour guide 

The former child star – who marked his 61st birthday on March 17 – looked fit and youthful as he flashed his toned torso, adding red short and a red baseball cap

He tucked a blue T-shirt into the waistband of his shorts while hitting the sand in a pair of dark sneakers. 

Last week, Rob shared a video of an embarrᴀssing run in with a drive-by Hollywood tour.

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The guide was driving a van full of spectators when he pulled over in front of the Parks And Recreation star and announced, ‘This is John Stamos.’

Rob turned to the camera with a miffed expression and mouthed, ‘What the f***?’

The tour conductor then teased, ‘He looks like him,’ before the St. Elmo’s Fire sensation approached the vehicle and asked, ‘OK, guys, am I John Stamos?’

The pᴀssengers cheered ‘no’ in unison, prompting Rob to ask: ‘Who am I?’

Scattered voiced shouted out his name, to which he emphatically replied, ‘Thank you!’

In the caption he tagged his younger son to question if he was being pranked, writing, ‘@johnnylowe am I being Punk’d?’

Last week, Rob shared a video of an embarrᴀssing run in with a drive-by Hollywood tour. The guide was driving a van full of spectators when he pulled over in front of the Parks And Recreation star and announced, ‘This is John Stamos’

Rob turned to the camera with a miffed expression and mouthed, ‘What the f***?’ He then approached the vehicle and asked, ‘OK, guys, am I John Stamos?’ They shouted ‘No!’ and recited his name properly

Stamos recently got himself into H๏τ water after being the MC at a fundraiser for nurses held at President Donald Trump’s Mar-a-Lago property

Lowe shares two sons with 63-year-old wife Sheryl Berkoff, whom he wed in 1991; pictured April 5

Earlier this year, Lowe helped his younger brother Chad Lowe cope with losing his home in the Los Angeles wildfires

Johny playfully replied in the comments: ‘The people have spoken.’ 

Stamos recently got himself into H๏τ water after being the MC at a fundraiser for nurses held at President Donald Trump’s Mar-a-Lago property. 

Rob is staying busy by hosting the podcast Literally! With Rob Lowe, where he regularly welcomes A-list guests including Adam Scott, Jason Isaac, and Kristin Davis. He is also the face of the Tubi game show The Floor. 

Earlier this year, Lowe helped his younger brother Chad Lowe cope with losing his home in the ᴅᴇᴀᴅly Los Angeles fires.

‘My brother unfortunately… Chad lost his home — everything in it. His entire neighborhood, gone,’ he told ET in July.

‘He has three little girls. All their friends lost everything,’ he added.

Rob shared that he opened up his closet to Chad, 57, offering him ‘big brother hand-me-downs.’

‘He got a lot of big brother hand-me-downs. He’s back to being 15-years-old,’ the former teen heartthrob noted.

He added lightheartedly, ‘He loves to dress like a dad. I give him a lot of crap. So I took my most dad [shoes]… Hokas.’