How to follow The Block 2019 couples on Instagram

Five new couples are set to take on the Oslo Hotel in the biggest Block ever. Meet the five new couples, and follow their Instagram accounts below to keep up with their biggest moments from Australia's most successful reality program:
Tess (28) and Luke (30) — Media sales partner and carpenter from Cairns, Queensland.
El'ise (33) and Matt (39) — Fashion manager and carpenter from Perth, Western Australia.
Jesse (29) and Mel (31) — Real estate agent and contracts administrator from Melbourne, Victoria.
Mitch (56) and Mark (57) — Stylish grandads from Sydney, New South Wales.
Andy (48) and Deb (46) — Stand-up comedian and homewares store owner from Wallabi Point, New South Wales.
The Block 2019 premieres Sunday, August 4 on Channel 9. Catch up on full episodes on 9Now.
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