In a shocking teaser for Sunday night's commitment ceremony episode, an upset Telv can be seen dramatically exiting the room, leaving a stunned Sarah alone on the couch.
Relationship expert John Aiken after the exit, 'Where's Telv gone?'
Sarah and Telv have had a tough week together after having their first major fight on Monday night's episode.
The pair clashed over Telv's use of Snapchat, which ended in the tradie storming out of the pair's shared apartment, only to return later for an awkward family dinner.
Sunday night's commitment ceremony is the last for all the couples, and is expected to bring more explosive drama.