Leno doesn’t rate quite as highly as his late-night rivals, with an IQ of about 110 that pales in comparison to that of Conan O’Brien and even David Letterman.
With an IQ of 105, R&B singer and actress Ariana Grande isn’t exactly a Mensa candidate, but she’s also much smarter than the ditzy character she portrayed on Sam and Cat.
She’s not only Hollywood’s new “it girl,” but J-Law is also a very smart woman, as well. Her IQ rates safely in the above average category at approximately 120.
Another actress who got typecast for her ability to play ditzy characters, Tilly is surprisingly smart in real life. Her IQ has been estimated at 120.
Girls aren’t the only ones who are stereotyped as not being very smart. Pratt came to fame as Andy Dwyer, a funny, but dim-witted musician on Parks and Recreation, but he has a 125 IQ in real life.
