Australian Olympic hurdler Michelle Jenneke is ready to take the plunge - or, in her case, the jump. Jenneke, 32, and fellow Olympian Alex Beck announced their engagement on Sunday, December 14, after more than eight years of keeping their relationship a secret. "8.5 years in the making ❤️💍," the couple wrote in a joint Instagram post, alongside a carousel of images from the proposal. The announcement shocked even their biggest fans, as the pair had never posted a photo of themselves together to social media and kept their relationship a secret from the public.