Chris Rock can probably give you his “Top Five” reasons why marriage doesn’t work. On Dec. 28, the comic and filmmaker filed for divorce from his wife of nearly 20 years, Malaak Compton-Rock. And while Rock’s views on marriage are probably known to anyone who’s seen his stand-up routine, there’s no saying how much this split will cost him.

The 49-year-old comes in at No. 25 on the Top 100 Richest Comedians list, with a net worth of $70 million. The couple live in pricey Alpine, NJ, and have two daughters: Lola Simone, 12, and Zahra Savannah, 10. Now comes the ugly part . . .

Here’s a look at the “Top Five” most expensive Hollywood divorces — so far.

Steven Spielberg and Amy Irving

In 1989, after four years of marriage to the man who directed both “Jaws” and “E.T.,” the “Carrie” actress successfully contested their prenuptial agreement, which reportedly was written on a napkin. The couple have one child together, Max, 29, and she carrie-d off $100 million, roughly half of Spielberg’s fortune at the time. Wonder what ever happened to that napkin?

Tiger Woods and Elin Nordegren

The golf pro and his Swedish wife, a former nanny, split in 2009 — soon after she confronted him for his infidelities by smashing the windows to his Escalade with his golf clubs. The couple have two children together: Sam, 7, and Charlie, 5. Nordegren was awarded $100 million — clubs not included.

Neil Diamond and Marcia Murphey

The “Sweet Caroline” singer married Murphey, a TV producer, in 1969, and they had two children together before splitting up in 1995. Diamond’s ex ended up with a pot of gold — $150 million.

Michael and Juanita Jordan

According to Forbes, Juanita — who married the NBA legend in 1989 and had three children with him — won a whopping $168 million when they divorced in 2006. Talk about a slam dunk — that can buy a lot of Air Jordans.

Mel Gibson and Robyn Moore

The “Mad Max” star and his wife were married for 28 years before they threw in the towel. When their divorce was finalized in 2011, she received half of Mel’s $850 million — the largest haul in divorce history. The couple have seven children together, maybe Malaak should give her a call . . .