Haylie Duff: 'The Secret Life' Guest Star

Haylie Duff comes to Ken Baumann‘s (Ben) defense in her guest-starring role as a lawyer in an upcoming episode of The Secret Life of The American Teenager.

In tonight’s one-hour episode, “Lies and Byes,” Ricky (Daren Kagasoff) wants to come clean about not being married, but Amy (Shailene Woodley) wants to go on pretending because of how happy everyone is. Meanwhile, Anne (Molly Ringwald) and George (Mark Derwin) discover that Ashley (India Eisley) ran off to cooking school in Italy by herself.

The stress of the fire gets to Ben (Baumann) and he goes to Ruben (Steve Schirripa) to confess that he may have burned down the school and is advised to get a lawyer (Duff).

“Lies and Byes” airs Monday, tonight (July 9) @ 8PM ET/PT on ABC Family.