"This I Swear" was the second single from Nick Lachey

Nick Lachey

Nicholas Scott "Nick" Lachey is an American singer, songwriter, actor, producer and television personality. Lachey rose to fame as a member of the boy band 98 Degrees. He later starred in the reality television series Newlyweds: Nick and Jessica with his then-wife, Jessica Simpson. He has released...

's debut album SoulO

SoulO

SoulO is Nick Lachey's debut album as a solo artist, after leaving the boy band 98 Degrees. The album was released in the US on November 11, 2003 on Universal Records.-Track listing:...

. The ballad has lyrics in which he expressed how he felt about the marriage and love he had for his then wife, Jessica Simpson

Jessica Simpson

Jessica Ann Simpson is an American recording artist, actress, television personality, and fashion designer whose rise to fame began in 1999. Since that time, Simpson has achieved many recording milestones, starred in several television shows, movies, and commercials, launched a line of hair and...

. Part of the song lyrics includes "I will love you, until forever, until death do us part we'll be together". This song was also the theme song to the hit-reality TV show Newlyweds: Nick and Jessica.

"This I Swear" reached #11 on the Billboard Under-Bubbling. Despite being heavily promoted, the single became Lachey's second single to not chart on the Billboard Hot 100

Billboard Hot 100

The Billboard Hot 100 is the United States music industry standard singles popularity chart issued weekly by Billboard magazine. Chart rankings are based on radio play and sales; the tracking-week for sales begins on Monday and ends on Sunday, while the radio play tracking-week runs from Wednesday...

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