Matt and Lisa got silent after hearing Ivy's question about Justin is the real secretive partner in their company.
The truth is No, but they can't tell the truth and they are unable to tell a lie to Ivy as well. They were in a dilemma and were worried, about how would Ivy handle the truth now. She will stop trusting both of them from here on. Lisa couldn't bear to tell the truth, as somehow it all happened because of her as well, and she lied to Ivy many times. So, she looked at Matt to go on.
Matt is clear-headed about one thing, 'He should never reveal that Julian is the actual partner, as that would lead to many problems and that manic will create a blood bath. If Ivy is angry, he decides to take the entire blame on him, at least both the friends can continue their friendship normally
