They have been married for 11 years and share five children.
And Robbie and Ayda Williams were seen having lunch on the beach on Wednesday, during their luxurious Greece getaway, before they returned to their superyacht with pals for a relaxing afternoon.
The Angels hitmaker, 47, proved he has expensive taste as he sported £650 Trésor De La Mer shorts from Versace and a groovy printed tee for their day in the Mediterranean sun.
Wow! Robbie Williams rocked £650 Versace swimming trunks on Wednesday as he was seen having lunch with his wife Ayda on the beach in Greece, before they returned to their superyacht with pals for a relaxing afternoon
He also rocked a black baseball cap, Louis Vuitton shades and Gucci sliders as he made his way from the restaurant to their yacht in a small raft.
Robbie continued to rock his bald look after Ayda shaved off his locks last month. The couple were escorted by staff from the eatery.
Meanwhile his wife, 42, showed off her incredible figure in a bandeau orange bikini. She was seen collecting towels from the sandy shore before shrugging on a striped beach cover-up.
The couple were joined by friends for their light lunch and they were also seen soaking up the sun from the comfort of the yacht deck later on.
Back in 2008, Robbie splashed out on a personalised £8 million luxury yacht, a 115 foot-long Athena cruiser from Italian boat company Riva with his initials My RW engraved on the top.
Unique style: The Angels hitmaker, 47, proved he has expensive taste as he sported Trésor De La Mer shorts from the luxury fashion brand and a groovy printed tee for their day in the Mediterranean sun
All aboard: He also rocked a black baseball cap, Louis Vuitton shades and Gucci sliders as he made his way from the restaurant to their yacht in a small raft
New look: Robbie continued to rock his bald look after Ayda shaved off his locks last month
Unusual: Robbie's top boasted a tiger wearing reflective shades in addition to a grey star pattern
Holiday mode: The singer was seen looking over the water
Elsewhere, Robbie completed a workout with weights in the boat's impressive gym as he gazed over the
