The 26-year-old bodybuilder posted a series of photos of the loved-up pair, writing: 'HEY FEYONCÉ 👋👋👋 Two weeks was all it took to know that forever with you was a mighty fine idea @samloch ❤.'
Abbott then added the hashtags, #engaged #feyoncé #crazyinlove #helikeditsoheputarigonit #allthebeyoncehashtags #whywait #letsdothis #lovelovelove #allthemushystuff.
Loch, 34, competed for Australia in the 2008 and 2012 Olympic Games and it appears the couple share a mutual love of fitness.
Congratulations to the happy couple!