Canseco, widely known as the biggest snitch in Major League Baseball history, took to Twitter over the weekend to accuse A-Rod of cheating on J-Lo with Jose's ex-wife, Jessica Canseco.
In addition to accusing Jessica and A-Rod of having an affair, Jose Canseco said he's willing to take a polygraph test as proof that he's not lying.
Tweeting: "Polygraph time, ' he added: 'Jessica you're calling me a liar you just forced me to defend myself and tell the truth here comes the biggest story ever about Alex Rodriguez and yourself the truth hurts do not turn away or hide from a polygraph".
Neither A-Rod nor J.Lo have publicly responded to the allegations, but it appears they're both very much unbothered.
"It really resembles a lot of the arc that Jennifer and I lived in our life: Both born in NY, both come from immigrant parents, both have two children, both Latino Americano - her from Puerto Rico, me from Dominican Republic". According to the source, their kids - the World of Dance judge shares 11-year-old twins Emme and Max with her ex-husband, Marc Anthony, while Rodriguez has two daughters, Natasha, 14, and Ella, 10, with his ex-wife, Cynthia Scurtis - were a "driving force" in their engagement.
Just a few short days after Alex Rodriguez got down on one knee and proposed to Jennifer Lopez, fans are getting a better sense into just how romantic the moment was. We know there is work to do to keep building a family and future we can be proud of, and we can't do it without all of you. Little does she know that he is cheating on her with my ex-wife, Jessica. Jose Canseco has an ax to grind, but she doesn't hear the noise, ' the insider shared. The next pic shows when he put the ring on her finger. Poor girl, she has no idea who he really is.
Ajay Anand, founder and CEO of the engagement ring consultancy firm Rare Carat, gave People his take on the value of the J-Rod bauble.