Victoria Beckham has said seeing her son Cruz and daughter Harper baptised this weekend was "the proudest of days".
The designer and husband David Beckham shared photos on Instagram on Saturday of Cruz, aged 14; and Harper, aged eight.
The children were baptised in the UK with celebrations reportedly taking place afterwards at the Beckhams' home in the Cotswolds.
"Proudest of days today watching Harper and Cruz being baptized in front of our friends and family," Victoria Beckham wrote. "So much to be grateful for. With love, VB x I love u @davidbeckham x."
She also paid tribute to their "wonderful Godparents": actress Eva Longoria, singer Marc Anthony, hair stylist Ken Paves and sports agent David Gardner, described by The Mirror as "David's best mate".
David Beckham had earlier posted a video of his daughter wishing people a happy Christmas.
Victoria and David Beckham are also parents to sons Brooklyn (20) and Romeo (17).