Demi Lovato and Joe Jonas will still hit the road together this summer even though they split in May.

Demi Lovato and Joe Jonas will still hit the road together this summer even though they split in May.

Audrina Patridge split with Ryan Cabrera in May because of his partying ways.

Audrina Patridge split with Ryan Cabrera in May because of his partying ways.

Audrina Patridge split with Ryan Cabrera in May because of his partying ways.

Audrina Patridge split with Ryan Cabrera in May because of his partying ways.

Audrina Patridge split with Ryan Cabrera in May because of his partying ways.

After nine years together, Charlize Theron and Stuart Townsend broke up in January.

After nine years together, Charlize Theron and Stuart Townsend broke up in January.

After nine years together, Charlize Theron and Stuart Townsend broke up in January.

After nine years together, Charlize Theron and Stuart Townsend broke up in January.

After nine years together, Charlize Theron and Stuart Townsend broke up in January.

In May, Cheryl Cole filed for divorce from her soccer star husband Ashley Cole after more stories about his infidelity came to light.

In May, Cheryl Cole filed for divorce from her soccer star husband Ashley Cole after more stories about his infidelity came to light.

In May, Cheryl Cole filed for divorce from her soccer star husband Ashley Cole after more stories about his infidelity came to light.

In May, Cheryl Cole filed for divorce from her soccer star husband Ashley Cole after more stories about his infidelity came to light.

Demi Lovato and Joe Jonas will still hit the road together this summer even though they split in May.

Demi Lovato and Joe Jonas will still hit the road together this summer even though they split in May.

Demi Lovato and Joe Jonas will still hit the road together this summer even though they split in May.

Halle Berry and model Gabriel Aubry, who have a daughter together, separated in April after four years together.

Halle Berry and model Gabriel Aubry, who have a daughter together, separated in April after four years together.

Halle Berry and model Gabriel Aubry, who have a daughter together, separated in April after four years together.

Halle Berry and model Gabriel Aubry, who have a daughter together, separated in April after four years together.

Heidi Montag filed for legal separation from husband Spencer Pratt in June.

Heidi Montag filed for legal separation from husband Spencer Pratt in June.

Heidi Montag filed for legal separation from husband Spencer Pratt in June.

Heidi Montag filed for legal separation from husband Spencer Pratt in June.

Heidi Montag filed for legal separation from husband Spencer Pratt in June.

Emma Watson’s relationship with boyfriend Jay Barrymore reportedly couldn’t take the strain of a long-distance love affair.

Emma Watson’s relationship with boyfriend Jay Barrymore reportedly couldn’t take the strain of a long-distance love affair.

Emma Watson’s relationship with boyfriend Jay Barrymore reportedly couldn’t take the strain of a long-distance love affair.

Emma Watson’s relationship with boyfriend Jay Barrymore reportedly couldn’t take the strain of a long-distance love affair.

Emma Watson’s relationship with boyfriend Jay Barrymore reportedly couldn’t take the strain of a long-distance love affair.

Kim Kardashian and Reggie Bush took another step back in their relationship in March.

Kim Kardashian and Reggie Bush took another step back in their relationship in March.

Kim Kardashian and Reggie Bush took another step back in their relationship in March.

Kim Kardashian and Reggie Bush took another step back in their relationship in March.

Kim Kardashian and Reggie Bush took another step back in their relationship in March.

Paris Hilton and Doug Reinhardt stopped their tumultuous relationship for good in April.

Paris Hilton and Doug Reinhardt stopped their tumultuous relationship for good in April.

Paris Hilton and Doug Reinhardt stopped their tumultuous relationship for good in April.

Paris Hilton and Doug Reinhardt stopped their tumultuous relationship for good in April.

Paris Hilton and Doug Reinhardt stopped their tumultuous relationship for good in April.

Jenny McCarthy and Jim Carrey announced the breakup of their five-year relationship on Twitter.

Jenny McCarthy and Jim Carrey announced the breakup of their five-year relationship on Twitter.

Jenny McCarthy and Jim Carrey announced the breakup of their five-year relationship on Twitter.

Jenny McCarthy and Jim Carrey announced the breakup of their five-year relationship on Twitter.

Jenny McCarthy and Jim Carrey announced the breakup of their five-year relationship on Twitter.