Why did husband do this?

My husband and I have been married for 5 years. Hes extremely wealthy and well known. We have a 4 year old. Before we got married, my husband had told me that he wanted a baby as quickly as possible. He had even chosen a name for a girl. Well before marriage he did drugs and pot and openly slept around. But he got my name tattooed on his arm.
While he was engaged to me he even said he was single and slept around. many photos cropped up after marriage ,of him sitting with slutty dressed woman or getting kissed by them on cheeks.
Just 3 months after our wedding and while I was pregnant he was cheating on me with a colleague. He didn't leave her, just took a break when our child was born because he had to return home for full 2 months.

He got our child's name tattooed on his arm. Then resumed his affair. He cheated on her too by having a short fling with another colleague in 08 but she didn't know about it. He dated his colleague till 09 and after she left the company.
Last year he dated his younger colleague (same one with whom he had a short fling in 08) which was serious. But she cheated on him and he trashed her on radio. But eventually they became friends again. Before that he kissed a female friend of mine in front of me and my friends but I didn't care much about it.
He has a roving eye too. He has slept with hot fan girls too.
But ever since we got married, his company pressurized him to show the image of a changed man so he actively sports the i-am-a-changed-family-man image. He will always talk about me and daughter on twitter and other public networks.

He blatantly lies about how I help him in choosing his formal wear when he has only 6-7 pairs of suits which he keeps repeating.
His company releases professional DVDS of their employees but my husband instead of keeping the DVD professional, got it filled with family moments showing me, daughter, my husband coming to kiss me, sitting at home, picnic, eating together, including putting up a large wedding pic of both of us kissing in the bedroom, personal pictures of us together, or my daughter being born just after delivery (it was a filmed shot) and he showed that too. He praised me highly and claimed that our child's birth changed him.
He even has his instagram account name, the same as mine along with our wedding date (he told me that we need to do this to portray perfect family picture, mine has daughter's birthday)
Since hes very good looking, nobody likes to hear negative about him.

He also has a 22 year old mistress who gave birth to his baby boy. Some hater of his got this news and she spread it all over the net so to protect his image he took a month off, talked to all those fans who were asking him dozen questions and even took us to Bahamas and I posted pictures of us on twitter to show that we are a happy family.
When he was with us at Halloween last year, he was quite and was sitting alone and occasionally had his daughter with him.
I had invited my 10 female friends and we partied and took pictures all night long. Even at my daughter's birthday, he was sitting along with kids and was only making my daughter happy. Our friends took our family picture together, he had his hands on my daughter's arms but I didn't touch either of them.

I on the other hand have lot of female friends. They love me and give me a lot of attention. We frequently party, hang out together leaving our kids with baby sitters or husband when hes home, to party in bars and restaurants. We have photographers hired who take lots and lots of pictures of us at every event or our friends take lots of pictures.
Even at streets, our pictures are always being snapped. My friends and I are stay at homes but they all leave their kids to party with me.
We also love doing makeup, dressing up and drinking and clubbing. Even in airplanes we take lots of pictures. I started a makeup artistry business this year with my close friend and used all my friends as models. In between my hubby got suspended for drugs yet I attended makeup shows, partied and took pictures. I take lot of pictures of my daughter.

My husband was offered a month away theater play and so he went away to Vancouver. In between he started his typical family business how he misses his family, then he tweeted an alarming thing which he was discussing with teenage girls and boys.
He tweeted that I sent a video of our daughter singing ba ba black sheep and shes getting so big and maybe its time for a sibling. the teens asked him which gender he prefers, he said both boy/girl would be nice but father-daughter bond is special.
Then all his fans started wishing that they hope its a boy or twins. In Jan itself this year, he tweeted that its a dream for both of us to have kids right now (in reply to illegitimate kids rumor) and now this nonsense.


So hat can you say about our married life and his tweeting?