The couple were joined by their son Thiago on board a luxury yacht as they soaked up the last rays of sun on Monday.
Sports casual: Lionel Messi showed off his muscles in a vest top on holiday in Capri, Italy
Flashing the flesh! Antonella Roccuzzo bared her stomach on board the yacht
The iconic player opted for a casual holiday look including shorts and a baggy vest top, offering onlookers a prime view of his bulging muscles.
Meanwhile, his girlfriend Antonella wore denim shorts and a floaty white top which perfectly complimented her tan.
At one point, the 35-year-old beauty lifted up her T-shirt to reveal her toned stomach as she let out a massive yawn.
Love is in the air: the superstar and his wife shared a laugh in Capri
All aboard! The family enjoyed some quality time together