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It seems like just yesterday Nick Lachey and his 98 Degrees bandmates were donning color-coordinated jumpsuits and setting teenage hearts aflutter with their synchronized moves and swoon-worthy ballads. We were shocked to discover that Lachey turns the big 4-0 on Nov. 9. Let's check out some of his most memorable looks from the past two decades, shall we?
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Looking sharp, guys!
Nick Lachey – along with Jeff Timmons, Justin Jeffre and Drew Lachey – ham it up in a very-'90s display of funky, if not altogether fresh, linen suits.
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Jeff Timmons, Nick Lachey, Drew Lachey and Justin Jeffre, joined by Britney Spears circa "...Baby One More Time," sport some snazzy camo-print cargo pants at a z-100 Zootopia event. (Are they guarding Britney with those bulletproof vests?)
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Lachey shows some muscle at a Wango Tango event at Los Angeles's Dodger Stadium in 1999.
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All Tied Up
Lachey and his band mates strike a dapper pose in 1999.
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Lachey dons a metallic vest and track pants for a 1999 concert.
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Justin Jeffre, Drew Lachey, Jeff Timmons and Nick Lachey hit the Teen Choice Awards in Santa Monica in 2000.
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Lachey found romance – and reality TV fame – with Jessica Simpson; the young couple’s married life was chronicled on MTV’s Newlweds: Nick amp Jessica. Here they are in 2000.
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Two Of A Kind
Simpson and Lachey perform "Where You Are," in matching leather looks, at the MTV studios in 2000.
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Lachey tries on a bold Tommy Hilfiger look for a "Race to Erase MS" event in 2003.
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Tanks for the Memories
Lachey performs at the WBLI Summer Jam 2003.
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Life's a Beach
Lovebirds Lachey and Minnillo holds hands in the Bahamas in 2007.
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Lachey and his 98 Degrees band mates reunite at a Bala Cynwyd, Penn., concert in 2013.
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Father Knows Best
Lachey opts for a preppy polo shirt appropriate for his latest role as dad to baby boy Camden.