Justin Timberlake And Jessica Biel Arrive At The Time 100 Gala.
Justin Timberlake and Jessica Biel arrive at the Time 100 gala celebrating the magazine's naming of the 100 most influential people in the world for the past year in New York, April 23, 2013. Reuters

The cast of the 90s hit TV series "7th Heaven" recently reunited over dinner and shared a group photo afterwards. The picture allegedly revealed a baby bump on Jessica Biel's tummy, sparking speculations she could be pregnant with husband Justin Timberlake's baby.

Stephen Collins, who played Reverend Eric Camden in the series, posted the reunion photo of the fictional Camden family on Twitter on Sept. 18. The shot was captioned, "1st time in 8 yrs Joy, laughs! Dave, Preg @beverleymitchel, me, @JessicaBiel, @realBarryWatson, Cath. No @mack_smack."

Likewise, Beverly Mitchell who played one of the daughters, Lucy Camden, posted the photo on her Whosay account and captioned it, "Something truly amazing happened last night and my heart is overflowing! Love these peeps more than I can ever explain! we were just missing Mack! Feeling so incredibly blessed to have these incredible people in my life!!! #theresnothinglikefamily #7thheaven #love #blessed."

Fans of "7th Heaven" reportedly freaked out when they saw the photo. Mainly, because of happiness at seeing their favourite Camden family having another family dinner after so many years, according to Inquisitr. However, few were also quick to point out Jessica Biel's stomach from the picture. Twitter fans immediately posted their speculations on a possible baby bump (read tweets below).

Inquisitr adds if Jessica Biel was trying hard to conceal the supposed bump, then she was doing a bad job at it. Her posture in the photo, with her arms around co-stars Barry Watson and Stephen Collins, leaves her tummy exposed to the camera. Furthermore, looking closely at the actress' dress, it allegedly does show her baby bump.

The site further claims she may have already revealed the good news to her Camden family over dinner and asked for it to be kept a secret. Reading through Collin's caption, only Mitchel was referred to as "preg."

If Jessica Biel is indeed pregnant, then she would finally have her wish come true. As previously mentioned by the International Business Times, before they got married Justin Timberlake promised Jessica to "try for a baby." Instead, he had shifted his focus on his music tours. Now the couple is struggling to have a baby adds Inquisitr. A source claimed Jessica is open to modern technology for her pregnancy. But with the singer's busy schedule, it may reportedly be too soon to tell if they will soon have a baby.

However, rumours of Jessica Biel's pregnancy have been doing the rounds online and the actress has yet to comment on them. Likewise, Justin Timberlake has also remained mum on the issue.

Meanwhile, below are some reactions from fans on the "7th Heaven" reunion photo.

@PerezHilton is Jessica Biel pregnant??? It seems she has a baby bump!!!

— Nath Sat (@FRESH972) September 18, 2014

@candi_jt_lover I would love for Our leading lady Jess have a baby.but I don't think She preggo because She up for role in True Detective . — JessBielfan&Jespen (@Josephsf1983) September 18, 2014