Tahyna Tozzi sparks rumours of a split with her Studio 10 host husband Tristan MacManus as she steps out without her wedding ring - amid claims they have been separated for months
Studio 10 hosts Angela Bishop and Tristan MacManus break their silence as Channel 10 breakfast show is axed following dismal ratings and departure of long-serving host Sarah Harris
Studio 10 host Tristan MacManus breaks down live on air over the death of his friend Jock Zonfrillo
Studio 10 surprises viewers as Tristan MacManus co-hosts the embattled morning show with wife Tahyna
Tristan MacManus addresses rumours that Studio 10 could be AXED
Studio Ten's Tristan MacManus and model wife Tahyna Tozzi announce the birth of their third child
Tristan MacManus's pregnant wife Tahyna Tozzi looks radiant at Magnum ice cream launch
Studio 10's Tristan MacManus gets emotional as he describes his first heart attack
