Article continues below advertisementLori Loughlin and Mossimo Giannulli's marriage was tested long before their recent separation, it seems.Years before their shocking split, the Full House star allegedly paid a visit to Giannulli's favorite Los Angeles strip club to question dancers about her husband - whom she tied the knot with in 1997.Article continues below advertisementSource: MEGALori Loughlin allegedly had to question strippers about her husband, Mossimo Giannulli."For years, Mossimo went to this club called Skin on Robertson [Boulevard] in L.A.