Inside Christian Horner’s 50th birthday party

Inside Christian Horner’s 50th birthday party

Geri Halliwell threw a surprise star-studded 50th birthday bash for her husband Christian Horner.

A host of famous faces celebrated the special occasion with the F1 chief.

Ginger Spice Geri invited her former Spice Girl bandmate Emma Bunton.

They were joined by fellow guests and music legends Gary Barlow, Sir Rod Stewart and Ronnie Wood.

Rod was accompanied by his wife, former model and Loose Women star Penny Lancaster.

F1 boss Bernie Ecclestone and his wife Fabiana Flosi also turned up.

Christian and his guests tucked into a huge cake with the words World Champion iced on it after his Red Bull team's stellar season.