As one of Hollywood's leading men, Robert Downey Jr. frequently has his plate full with projects.

And on Saturday the 49-year-old finally bit off more than he could chew when he emerged from a market with a receipt in his mouth.

The father-of-three also showcased his strength as he carried three heavy shopping bags in Malibu.

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Biting off more than you can chew? Robert Downey Jr. emerged from CVS in Malibu with his receipt in his mouth and his arms laden with shopping bags on Saturday

Robert's sculpted arms were put on full show as he easily carried his purchases through the parking lot.

The bearded Iron Man star combed his brunette hair back and opted for comfort in a faded red shirt.

He teamed his top with matching trousers and a pair of black sneakers.

Casual: Robert opted for comfort and teamed his faded red shirt with a matching pair of trousers and black sneakers

Robert is currently juggling his career with parenthood.

The Avengers star announced in November that he and his wife Susan Levin had welcomed their daughter Avri into the world with a comical Facebook status update.

Robert wrote: 'Yep...Avri Roel Downey joined the party @ 3:22 a.m. on November 4th.'

Welcome to the family: Downey comically announced the birth of his daughter over Facebook in November, sharing 'Avri Roel Downey joined the party @ 3:22 a.m.'

Avri is the couple's second child together and will join two-year-old son Exton.

The Iron Man star also has a 21-year-old son Indio from his previous marriage to actress Deborah Falconer.

Meanwhile, Robert will return to his role as Tony Stark in the upcoming superhero film Avengers: Age Of Ultron.

The film follows the first Avengers flick, which grossed over $1.5 billion worldwide in 2012, and will be released in the U.S. on May 1.

Avengers: Age Of Ultron also stars Scarlett Johansson (Black Widow) and Mark Ruffalo (The Hulk).