Matt Lauer Denies Cheating Allegations; Alexis Houston Rumored as Sexy Beast's Mistress
Matt Lauer and his wife are shooting down reports of a split amid his cheating ways - with Alexis Houston, who claims to be Whitney's half-sister, the other woman!
Allegedly the other woman, and allegedly Whitney Houston's half-sister. Both parts of this story are suspect, to say the least. Especially after Whitney's rep said: