Jennifer Lopez’s ex-husband has blamed Sean ‘Diddy’ Combs for the downfall of their marriage. RadarOnline.com can reveal Ojani Noa claimed the Bad Boy records founder was to “blame” for his divorce from J Lo. Noa, 50, alleged J Lo’s “deception” and “lies” began when she started working with Combs, 54, on her 1999 album On the 6. J Lo, 55, met Noa in 1996 while he was waiting tables at Gloria Estefan’s restaurant in Miami. The pair married in February 1997 but their union was short-lived as they divorced a mere 11 months later. During a recent appearance on Spanish outlet Despierta America, Noa…