KALEY Cuoco rose to fame in the early 2000s and is famously known for her roles on The Big Bang Theory and The Flight Attendant.
Since The Big Bang Theory ended in 2019, Cuoco has stayed busy with new projects as well as new relationships.
Over the years, Cuoco has been linked to a number of people, including one of her former The Big Bang Theory co-stars.
Her dating history includes:
Thad Luckinbill
Since 2007, Thad Luckinbill has been married to Amelia Heinle, but prior to that, The Young and the Restless star was in a relationship with Cuoco.
The two briefly dated in 2002.
Kevin Zegers
Cuoco met Kevin Zegers while shooting their 2003 film, The Hollow.
After sparks started to fly on set, the two dated for one year.
Jaron Lowenstein
After Cuoco and Zegers parted ways, she then started a relationship with one-half of the musical duo Evan and Jaron.
Cuoco and Jarson Lowenstein dated for one year between 2005 and 2006.
Al Santos
While a relationship was never confirmed, Cuoco was linked to former model Al Santos in 2007.
Josh Henderson
Cuoco first met Josh Henderson in 2002 when he guest starred on her show, 8 Simple Rules.
The two were then romantically linked in 2007 but a relationship was never confirmed.
Johnny Galecki
Before Leonard was able to tie the knot with Penny, Johnny Galecki and Cuoco were in a two-year relationship.
The two quietly dated after the start of The Big Bang Theory but called it quits in 2009.
Despite the split, the two remain good friends today.
Josh Resnik
After Cuoco's relationship with Galecki ended, she went on to start one with addiction specialist Josh Resnik.
The two were briefly engaged in October 2011 but called it quits shortly after.
Christopher French
Prior to his marriage to Ashley Tisdale, Christopher French was linked to Cuoco.
The two were rumored to be in a relationship from 2011 to 2012.
Bret Bollinger
Cuoco and Bret Bollinger went public with their relationship in May 2012 after attending a Los Angeles Lakers game together.
However, they split in January 2013.
Ryan Sweeting
Ryan Sweeting and Cuoco started a relationship in 2013 and got engaged three months later.
By the end of the year, the two were married but called it quits in September 2015.
Paul Blackthorne
Three months after filing for divorce, Cuoco started dating Paul Blackthorne.
However, the two split in early 2016.
Henry Cavill
Cuoco and Henry Cavill dated very briefly in July 2016.
Karl Cook
Cuoco met Karl Cook at a horse show in 2016 and got engaged the following December.
The two then tied the knot in 2018 but shocked fans in September 2021 when they announced their separation.
Who is Kaley Cuoco dating now?
After Cuoco and Cook called off their marriage, she was rumored to be in a relationship with her Meet Cute co-star Pete Davidson.
The two were seen getting close on set, but the rumors faded after the Saturday Night Live comedian went public with Kim Kardashian.
Cuoco then confirmed her new relationship with Tom Pelphrey in a series of cute photos posted on Instagram.
Pelphrey is an American actor best known for portraying the role of Jonathan Randall on CBS' Guiding Light.
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