He posted a picture of the pair on Instagram, in view of his 1.2 million followers.
The co-stars both showed off their freshly-cut locks as they posed for the picture on the set of the ITV show.
“You look amazing… both of you!” remarked one fan, another said: “Nice hair cut, how was the Harvey’s and spanish meal?”
At the weekend, Piers headed to his favorite London restaurant for a meal with his pal Kevin Pietersen.
They posed for a picture outside the eatery, which the prenster later shared.
He captioned the post: “So nice to be back at London’s best restaurant Cambio de Tercio.
“Still fabulous food, delicious wine & exceptional service. Shame about Kevin but you can’t have everything in life.
“Thanks to Abel & the brilliant staff. Great to be back.”