Smith: Cheating gives a chance 'to deepen a relationship'

Jada Pinkett Smith believes cheating can improve a relationship.

The 41-year-old actress, who has been married to 'After Earth' star Will Smith for 14 years, says that infidelity can help create greater understanding and respect between a couple if both partners are willing to put their egos aside, but hinted she would never tolerate a habitual cheater.